CVEvulnerability
CVE-2020-11476
7.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-07-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
- Weaknesses
- CWE-434
Description
Concrete5 before 8.5.3 allows Unrestricted Upload of File with Dangerous Type such as a .phar file.
Affected configurations
• concretecms concrete cms (< 8.5.3)
Related
Weakness · CWE (1)
- CWE-434 Unrestricted Upload of File with Dangerous Type weakness
References
- https://github.com/concrete5/concrete5/pull/8713 Patch, Third Party Advisory
- https://github.com/concrete5/concrete5/releases/tag/8.5.3 Release Notes, Third Party Advisory
- https://herolab.usd.de/security-advisories/ Third Party Advisory
- https://herolab.usd.de/security-advisories/usd-2020-0041/ Exploit, Third Party Advisory
- https://github.com/concrete5/concrete5/pull/8713 Patch, Third Party Advisory
- https://github.com/concrete5/concrete5/releases/tag/8.5.3 Release Notes, Third Party Advisory
- https://herolab.usd.de/security-advisories/ Third Party Advisory
- https://herolab.usd.de/security-advisories/usd-2020-0041/ Exploit, Third Party Advisory