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In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.

CVE-2023-48802 is a critical command injection vulnerability identified in the TOTOLINK X6000R router firmware version V9.4.0cu.852_B20230719. The vulnerability arises from improper input validation in the shttpd service, specifically within the sub_4119A0 function. This function processes input fields obtained from the front-end interface via the Uci_Set_The_Str function and subsequently passes them to the CsteSystem function. Due to insufficient sanitization, an attacker can inject arbitrary commands that the system executes with the privileges of the shttpd process. The vulnerability is classified under CWE-78 (Improper Neutralization of Special Elements used in an OS Command), indicating that it allows execution of OS commands through unsanitized user input. The CVSS v3.1 base score is 9.8 (critical), reflecting the vulnerability's high impact on confidentiality, integrity, and availability, with no requirements for authentication or user interaction and exploitable remotely over the network. Although no public exploits are currently known, the ease of exploitation and severity make it a significant threat. The lack of available patches at the time of publication increases the urgency for mitigation and monitoring.

Detailed information about CVE-2023-48802: n/a in n/a affecting n/a n/a. Get real-time updates, technical details, and mitigation strategies.

CVE-2023-48802: n/a in n/a - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2023-48802: n/a in n/a

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