CVEvulnerability
CVE-2020-10964
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-03-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-434
Description
Serendipity before 2.3.4 on Windows allows remote attackers to execute arbitrary code because the filename of a renamed file may end with a dot. This file may then be renamed to have a .php filename.
Affected configurations
• s9y serendipity (< 2.3.4)
Related
Weakness · CWE (1)
- CWE-434 Unrestricted Upload of File with Dangerous Type weakness
References
- https://blog.s9y.org/archives/290-Serendipity-2.3.4-released-security-update.html Vendor Advisory
- https://github.com/s9y/Serendipity/releases/tag/2.3.4 Release Notes, Third Party Advisory
- https://blog.s9y.org/archives/290-Serendipity-2.3.4-released-security-update.html Vendor Advisory
- https://github.com/s9y/Serendipity/releases/tag/2.3.4 Release Notes, Third Party Advisory