CVE-2021-25857
An issue was discovered in pcmt superMicro-CMS version 3.11, allows authenticated attackers to...
An issue was discovered in pcmt superMicro-CMS version 3.11, allows authenticated attackers to execute arbitrary code via the font_type parameter to setup.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in pcmt superMicro-CMS version 3.11, allows authenticated attackers to execute arbitrary code via the font_type parameter to setup.php.
- Record
CVE-2021-25857- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
CVE List No score
An issue was discovered in pcmt superMicro-CMS version 3.11, allows authenticated attackers to execute arbitrary code via the font_type parameter to setup.php.
- Record
CVE-2021-25857- Updated
- 2026-11-02
EUVDEUVD-2021-12738 No score
An issue was discovered in pcmt superMicro-CMS version 3.11, allows authenticated attackers to execute arbitrary code via the font_type parameter to setup.php.
- Record
EUVD-2021-12738- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8qw7-5hmf-cjwv
An issue was discovered in pcmt superMicro-CMS version 3.11, allows authenticated attackers to...
An issue was discovered in pcmt superMicro-CMS version 3.11, allows authenticated attackers to execute arbitrary code via the font_type parameter to setup.php.
- Record
GHSA-8qw7-5hmf-cjwv- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-25857 is a high vulnerability (CVSS 7.2) in Supermicro-cms Project Supermicro-cms, published August 11, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.92%, the 60th percentile. No source names a fixed version.