CVE-2012-0391 — Apache Struts 2 Improper Input Validation Vulnerability
CVE-2012-0391: Apache Struts 2 Improper Input Validation Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Apache |
| Product | Struts 2 |
| Date added | 2022-01-21 |
| Due date | 2022-07-21 |
| Ransomware campaign use | Unknown |
Description
The ExceptionDelegator component in Apache Struts 2 before 2.2.3.1 contains an improper input validation vulnerability that allows for remote code execution.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2012-0391
Weakness behind it
CISA records this vulnerability as an instance of CWE-20. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2012-0391
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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