CVE-2023-33440 in the critical feed json
Sourcecodester Faculty Evaluation System v1.0 is vulnerable to arbitrary code execution via /eval/ajax.php?action=save_user.
published 2023-05-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-37603
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 14.5%
- EPSS 14.5% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB, plus a Nuclei check
Summary
Sourcecodester Faculty Evaluation System v1.0 is vulnerable to arbitrary code execution via /eval/ajax.php?action=save_user.
Timeline
- Published
- First public exploit (EDB-51495)
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
14.51% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-51495 Faculty Evaluation System 1.0 - Unauthenticated File Upload webapps, 2023-05-31
- Nuclei template Faculty Evaluation System v1.0 - Remote Code Execution nuclei detection template
- github.com https://github.com/F14me7wq/bug_report/blob/main/vendors/oretnom23/faculty-evaluation-system/RCE-1.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-94 Improper Control of Generation of Code
References
Sources
- CVE List CVE-2023-33440
- NVD CVE-2023-33440
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.