CVE-2022-37209: n/a in n/a
JFinal CMS 5.1.0 is affected by: SQL Injection. These interfaces do not use the same component, nor do they have filters, but each uses its own SQL concatenation method, resulting in SQL injection.
AI Analysis
Technical Summary
CVE-2022-37209 is a high-severity SQL Injection vulnerability affecting JFinal CMS version 5.1.0. The vulnerability arises because multiple interfaces within the CMS do not share a common component or filtering mechanism for SQL queries. Instead, each interface constructs SQL statements using its own concatenation method without proper sanitization or parameterization. This insecure coding practice allows an attacker with at least low-level privileges (PR:L) to inject malicious SQL code remotely (AV:N) without requiring user interaction (UI:N). The vulnerability impacts confidentiality, integrity, and availability since it can lead to unauthorized data disclosure, data manipulation, or even complete system compromise. The CVSS 3.1 base score is 8.8, reflecting the ease of exploitation and the critical impact on affected systems. Although no known exploits are currently reported in the wild, the vulnerability poses a significant risk to any organization using JFinal CMS 5.1.0, especially if the CMS is exposed to the internet or accessible by untrusted users. The lack of patch links suggests that either a patch is not yet available or not publicly disclosed, increasing the urgency for mitigation.
Potential Impact
For European organizations using JFinal CMS 5.1.0, this vulnerability could lead to severe consequences including unauthorized access to sensitive data, data corruption, and potential disruption of web services. Given the high CVSS score and the nature of SQL Injection, attackers could exfiltrate personal data protected under GDPR, leading to regulatory penalties and reputational damage. The integrity of content managed by the CMS could be compromised, affecting business operations and customer trust. Availability impacts could result from destructive SQL commands or denial-of-service conditions triggered by attackers. Organizations in sectors such as government, finance, healthcare, and e-commerce, which often rely on CMS platforms for content delivery and data management, are particularly at risk. The vulnerability also increases the attack surface for lateral movement within internal networks if exploited by authenticated users or insiders.
Mitigation Recommendations
1. Immediate mitigation should include restricting access to the JFinal CMS administration interfaces to trusted IP addresses and enforcing strong authentication mechanisms to limit the pool of potential attackers. 2. Review and audit all SQL query constructions in the CMS codebase to identify and refactor unsafe concatenations into parameterized queries or use prepared statements to prevent injection. 3. Implement Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection patterns targeting the CMS endpoints. 4. Monitor logs for suspicious database query patterns or unusual CMS activity indicative of exploitation attempts. 5. If possible, isolate the CMS environment from critical backend databases or sensitive systems to limit the blast radius of a successful attack. 6. Engage with the CMS vendor or community to obtain or develop patches addressing this vulnerability and plan for timely updates. 7. Conduct penetration testing focused on injection flaws to validate the effectiveness of mitigations.
Affected Countries
Germany, France, United Kingdom, Netherlands, Italy, Spain, Poland
CVE-2022-37209: n/a in n/a
Description
JFinal CMS 5.1.0 is affected by: SQL Injection. These interfaces do not use the same component, nor do they have filters, but each uses its own SQL concatenation method, resulting in SQL injection.
AI-Powered Analysis
Technical Analysis
CVE-2022-37209 is a high-severity SQL Injection vulnerability affecting JFinal CMS version 5.1.0. The vulnerability arises because multiple interfaces within the CMS do not share a common component or filtering mechanism for SQL queries. Instead, each interface constructs SQL statements using its own concatenation method without proper sanitization or parameterization. This insecure coding practice allows an attacker with at least low-level privileges (PR:L) to inject malicious SQL code remotely (AV:N) without requiring user interaction (UI:N). The vulnerability impacts confidentiality, integrity, and availability since it can lead to unauthorized data disclosure, data manipulation, or even complete system compromise. The CVSS 3.1 base score is 8.8, reflecting the ease of exploitation and the critical impact on affected systems. Although no known exploits are currently reported in the wild, the vulnerability poses a significant risk to any organization using JFinal CMS 5.1.0, especially if the CMS is exposed to the internet or accessible by untrusted users. The lack of patch links suggests that either a patch is not yet available or not publicly disclosed, increasing the urgency for mitigation.
Potential Impact
For European organizations using JFinal CMS 5.1.0, this vulnerability could lead to severe consequences including unauthorized access to sensitive data, data corruption, and potential disruption of web services. Given the high CVSS score and the nature of SQL Injection, attackers could exfiltrate personal data protected under GDPR, leading to regulatory penalties and reputational damage. The integrity of content managed by the CMS could be compromised, affecting business operations and customer trust. Availability impacts could result from destructive SQL commands or denial-of-service conditions triggered by attackers. Organizations in sectors such as government, finance, healthcare, and e-commerce, which often rely on CMS platforms for content delivery and data management, are particularly at risk. The vulnerability also increases the attack surface for lateral movement within internal networks if exploited by authenticated users or insiders.
Mitigation Recommendations
1. Immediate mitigation should include restricting access to the JFinal CMS administration interfaces to trusted IP addresses and enforcing strong authentication mechanisms to limit the pool of potential attackers. 2. Review and audit all SQL query constructions in the CMS codebase to identify and refactor unsafe concatenations into parameterized queries or use prepared statements to prevent injection. 3. Implement Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection patterns targeting the CMS endpoints. 4. Monitor logs for suspicious database query patterns or unusual CMS activity indicative of exploitation attempts. 5. If possible, isolate the CMS environment from critical backend databases or sensitive systems to limit the blast radius of a successful attack. 6. Engage with the CMS vendor or community to obtain or develop patches addressing this vulnerability and plan for timely updates. 7. Conduct penetration testing focused on injection flaws to validate the effectiveness of mitigations.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2022-08-01T00:00:00.000Z
- Cisa Enriched
- true
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 682f2c0b0acd01a24925c215
Added to database: 5/22/2025, 1:52:11 PM
Last enriched: 7/8/2025, 11:11:30 AM
Last updated: 8/10/2025, 12:07:25 AM
Views: 11
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