CVE-2017-9805 — Apache Struts Deserialization of Untrusted Data Vulnerability
CVE-2017-9805: Apache Struts Deserialization of Untrusted Data Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Apache |
| Product | Struts |
| Date added | 2021-11-03 |
| Due date | 2022-05-03 |
| Ransomware campaign use | Unknown |
Description
Apache Struts REST Plugin uses an XStreamHandler with an instance of XStream for deserialization without any type filtering, which can lead to remote code execution when deserializing XML payloads.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-9805
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-9805
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog