Vulnerability in Primakon Project Contract Management
CVE-2025-64064
Primakon Pi Portal 1.0.18 /api/v2/pp_users endpoint fails to adequately check user permissions before processing a PATCH request to modify the PP_SECURITY_PROFILE_ID. Because of weak access controls any low level user can use this API and change their permission to Administrator by using PP_SECURITY_PROFILE_ID=2 inside body of request and escalate privileges.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (19.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Primakon Project Contract Management — versions 1.0.18
Weakness classification (CWE)
References
- www.primakon.com/rjesenja/primakon-pcm/ (Product)
- github.com/n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64064.md (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-64064?
- CVE-2025-64064 is a high-severity vulnerability in Primakon Project Contract Management, classified under Improper Access Control. CVSS score: 8.8/10. Published 2025-11-25.
- How severe is CVE-2025-64064?
- High severity. CVSS v3 base score is 8.8 out of 10.