ming-soft/mcms · Security
MCMS vulnerable to arbitrary code execution via crafted thumbnail
- GHSA ID
- GHSA-293v-5329-36wp
- CVE ID
- CVE-2020-22755
- Severity
- high
- Published
- Updated
- CVSS
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943.
CWEs
- CWE-434 · Unrestricted Upload of File with Dangerous Type