CVE-2022-41439: n/a in n/a
Billing System Project v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /phpinventory/edituser.php.
AI Analysis
Technical Summary
CVE-2022-41439 is a high-severity SQL injection vulnerability identified in the Billing System Project v1.0. The vulnerability exists in the 'id' parameter of the /phpinventory/edituser.php endpoint. SQL injection (CWE-89) occurs when untrusted input is improperly sanitized and directly included in SQL queries, allowing an attacker to manipulate the database queries executed by the application. In this case, the 'id' parameter is susceptible to injection, enabling an attacker with high privileges (PR:H) and network access (AV:N) to execute arbitrary SQL commands without requiring user interaction (UI:N). The vulnerability affects confidentiality, integrity, and availability of the database, as an attacker can read sensitive data, modify or delete records, or disrupt service. The CVSS 3.1 base score is 7.2, reflecting the ease of exploitation due to low attack complexity (AC:L) and the significant impact on the system. Although the vendor and product details are unspecified, the vulnerability is tied to a billing system project, which typically manages sensitive financial and user data. No patches or known exploits in the wild have been reported as of the publication date (September 30, 2022).
Potential Impact
For European organizations using the affected Billing System Project v1.0 or similar vulnerable billing software, this vulnerability poses a serious risk. Exploitation could lead to unauthorized disclosure of sensitive customer and financial data, violating GDPR requirements and potentially resulting in regulatory penalties. Data integrity could be compromised, leading to fraudulent billing or financial discrepancies. Availability impacts could disrupt business operations, causing downtime and loss of revenue. The fact that exploitation requires high privileges suggests that attackers may need to compromise internal accounts first, but once achieved, the damage could be extensive. Organizations in sectors such as finance, retail, and utilities that rely on billing systems are particularly at risk. Additionally, the lack of available patches increases the urgency for mitigation.
Mitigation Recommendations
1. Immediate code review and remediation of the SQL injection vulnerability by implementing parameterized queries or prepared statements for all database interactions involving user input, especially the 'id' parameter in /phpinventory/edituser.php. 2. Conduct a comprehensive security audit of the billing system to identify and remediate any other injection or input validation flaws. 3. Restrict database user privileges to the minimum necessary to limit the impact of potential exploitation. 4. Implement Web Application Firewalls (WAFs) with rules to detect and block SQL injection attempts targeting the vulnerable endpoint. 5. Monitor logs for suspicious activities related to the 'edituser.php' script and unusual database queries. 6. If possible, isolate the billing system network segment and enforce strict access controls to reduce exposure. 7. Educate internal users about the risks of privilege escalation and enforce strong authentication and authorization policies to prevent attackers from gaining the required high privileges. 8. Develop an incident response plan specific to database compromise scenarios to quickly contain and remediate any exploitation.
Affected Countries
Germany, France, United Kingdom, Italy, Spain, Netherlands, Belgium, Sweden
CVE-2022-41439: n/a in n/a
Description
Billing System Project v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /phpinventory/edituser.php.
AI-Powered Analysis
Technical Analysis
CVE-2022-41439 is a high-severity SQL injection vulnerability identified in the Billing System Project v1.0. The vulnerability exists in the 'id' parameter of the /phpinventory/edituser.php endpoint. SQL injection (CWE-89) occurs when untrusted input is improperly sanitized and directly included in SQL queries, allowing an attacker to manipulate the database queries executed by the application. In this case, the 'id' parameter is susceptible to injection, enabling an attacker with high privileges (PR:H) and network access (AV:N) to execute arbitrary SQL commands without requiring user interaction (UI:N). The vulnerability affects confidentiality, integrity, and availability of the database, as an attacker can read sensitive data, modify or delete records, or disrupt service. The CVSS 3.1 base score is 7.2, reflecting the ease of exploitation due to low attack complexity (AC:L) and the significant impact on the system. Although the vendor and product details are unspecified, the vulnerability is tied to a billing system project, which typically manages sensitive financial and user data. No patches or known exploits in the wild have been reported as of the publication date (September 30, 2022).
Potential Impact
For European organizations using the affected Billing System Project v1.0 or similar vulnerable billing software, this vulnerability poses a serious risk. Exploitation could lead to unauthorized disclosure of sensitive customer and financial data, violating GDPR requirements and potentially resulting in regulatory penalties. Data integrity could be compromised, leading to fraudulent billing or financial discrepancies. Availability impacts could disrupt business operations, causing downtime and loss of revenue. The fact that exploitation requires high privileges suggests that attackers may need to compromise internal accounts first, but once achieved, the damage could be extensive. Organizations in sectors such as finance, retail, and utilities that rely on billing systems are particularly at risk. Additionally, the lack of available patches increases the urgency for mitigation.
Mitigation Recommendations
1. Immediate code review and remediation of the SQL injection vulnerability by implementing parameterized queries or prepared statements for all database interactions involving user input, especially the 'id' parameter in /phpinventory/edituser.php. 2. Conduct a comprehensive security audit of the billing system to identify and remediate any other injection or input validation flaws. 3. Restrict database user privileges to the minimum necessary to limit the impact of potential exploitation. 4. Implement Web Application Firewalls (WAFs) with rules to detect and block SQL injection attempts targeting the vulnerable endpoint. 5. Monitor logs for suspicious activities related to the 'edituser.php' script and unusual database queries. 6. If possible, isolate the billing system network segment and enforce strict access controls to reduce exposure. 7. Educate internal users about the risks of privilege escalation and enforce strong authentication and authorization policies to prevent attackers from gaining the required high privileges. 8. Develop an incident response plan specific to database compromise scenarios to quickly contain and remediate any exploitation.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2022-09-26T00:00:00.000Z
- Cisa Enriched
- true
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 682cd8894d7c5ea9f4b36f85
Added to database: 5/20/2025, 7:31:21 PM
Last enriched: 7/6/2025, 6:56:19 AM
Last updated: 7/31/2025, 6:35:05 AM
Views: 13
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