CVE-2022-27421
HIGHCVSS 7.2/10EPSS 0.90%
Last modified
CVE-2022-27421 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Chamilo LMS v1.11.13 lacks validation on the user modification form, allowing attackers to escalate privileges to Platform Admin.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.
Description
Chamilo LMS v1.11.13 lacks validation on the user modification form, allowing attackers to escalate privileges to Platform Admin.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chamilo | Chamilo Lms | <= 1.11.14 |
References
- https://support.chamilo.org/projects/1/wiki/Security_issuesPatch, Vendor Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issuesPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-27421?
Chamilo LMS v1.11.13 lacks validation on the user modification form, allowing attackers to escalate privileges to Platform Admin.
How severe is CVE-2022-27421?
CVE-2022-27421 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.
How do I fix CVE-2022-27421?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-27413Hospital Management System v1.0 was discovered to contain a …9.8
- CVE-2022-27416Tcpreplay v4.4.1 was discovered to contain a double-free via…7.8
- CVE-2022-27418Tcpreplay v4.4.1 has a heap-based buffer overflow in do_chec…7.8
- CVE-2022-27419rtl_433 21.12 was discovered to contain a stack overflow in …5.5
- CVE-2022-2742Use after free in Exosphere in Google Chrome on Chrome OS an…8.8
- CVE-2022-27420Hospital Management System v1.0 was discovered to contain a …9.8
- CVE-2022-27422A reflected cross-site scripting (XSS) vulnerability in Cham…6.1
- CVE-2022-27423Chamilo LMS v1.11.13 was discovered to contain a SQL injecti…9.8
- CVE-2022-27425Chamilo LMS v1.11.13 was discovered to contain a cross-site …6.1
- CVE-2022-27426A Server-Side Request Forgery (SSRF) in Chamilo LMS v1.11.13…8.8
- CVE-2022-27427Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2022-27428A stored cross-site scripting (XSS) vulnerability in /index.…5.4
Are you affected by CVE-2022-27421?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST