CVE-2016-4437 — Apache Shiro Code Execution Vulnerability
CVE-2016-4437: Apache Shiro Code Execution Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Apache |
| Product | Shiro |
| Date added | 2021-11-03 |
| Due date | 2022-05-03 |
| Ransomware campaign use | Unknown |
Description
Apache Shiro contains a vulnerability which may allow remote attackers to execute code or bypass intended access restrictions via an unspecified request parameter when a cipher key has not been configured for the "remember me" feature.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2016-4437
Weakness behind it
CISA records this vulnerability as an instance of CWE-284. 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-2016-4437
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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