CVE-2024-12305 json
Object-Level Access Control Vulnerability Allows Unauthorized Access to Student Grades in Unifiedtransform
published 2024-12-09 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-50758
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 17%
- public exploits
- 0
- none known
Summary
An object-level access control vulnerability in Unifiedtransform version 2.0 and potentially earlier versions allows unauthorized access to student grades. A malicious student user can view grades of other students by manipulating the student_id parameter in the marks viewing endpoint. The vulnerability exists due to insufficient access control checks in MarkController.php. At the time of publication of the CVE no patch is available.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 22 mo ago
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.com https://huntr.com/bounties/90a7299e-9233-43fd-b666-7375c4fdbb3c referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Unifiedtransform Unifiedtransform
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
Sources
- CVE List CVE-2024-12305
- NVD CVE-2024-12305
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