CVE-2025-10640
Missing Server-Side Authentication Checks in EfficientLab WorkExaminer Professional
02 Description
Missing Server-Side Authentication Checks in EfficientLab WorkExaminer Professional
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.90% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 59.3% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-08.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-10-21 11:43Z1 YR AGO
- Last updated
- 2025-11-03 17:31Z11 MO AGO
- Reserved
- 2025-09-17
- Assigning CNA
- SEC-VLab
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-602Client-Side Enforcement of Server-Side SecurityClass
- Data version
- 5.2
- Document digest
- e62ae2f7602e0b10512edcfb3c5c0d79dc33b8fbc30ddcba4a4264eeb3470def
05 Affected products
06 References
- r.sec-consult.comhttps://r.sec-consult.com/workexaminer
- seclists.orghttp://seclists.org/fulldisclosure/2025/Oct/19
07 Remediation
The vendor responded to the submission of our security vulnerabilities by stating that they are not within the scope of their bug bounty program. After telling them that we do not care about the bug bounty but a fix for the issues, we did not receive any further response. Hence, there is no fix available for the identified security issues and we assume that this product is unmaintained. We urge customers to contact EfficientLab regarding the issues and a potential solution, such as using another product.