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CVE-2025-64065

28
FAUCET Score

CVE-2025-64065 describes a critical access control vulnerability in the Primakon Pi Portal 1.0.18 API, specifically within the /api/V2/pp_udfv_admin endpoint, affecting the primakon project_contract_management product. This flaw allows any authenticated low-privileged user to impersonate any other user, including administrators, by sending a direct PATCH request. The vulnerability stems from a broken function-level authorization and an insecure design that permits session switching without proper authentication. With a CVSS score of 8.8 (HIGH), this vulnerability has a high impact on confidentiality, integrity, and availability, is easily exploitable over the network with low complexity, and requires only low privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.18CPE matchmatch criteria
cpe:2.3:a:primakon:project_contract_management:1.0.18:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.29%
Probability of exploitation in next 30 days
EPSS Percentile
20.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0029 is in the 8th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / n3k7ar91/Vulnerabilites/blob/main/Primakon/CVE-2025-64065.md
Third Party Advisory
primakon.com / rjesenja/primakon-pcm
Product