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Fencer Vulns
medium 6.5

CVE-2025-55886 json

An Insecure Direct Object Reference (IDOR) vulnerability was discovered in ARD.

published 2025-09-22 13 mo ago modified 2026-11-05 3 d ago also EUVD-2025-30793

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits
0
none known

Summary

An Insecure Direct Object Reference (IDOR) vulnerability was discovered in ARD. The flaw exists in the `fe_uid` parameter of the payment history API endpoint. An authenticated attacker can manipulate this parameter to access the payment history of other users without authorization.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
12 mo ago

Exploit prediction

0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

Weakness
  • CWE-693 Protection Mechanism Failure

References

Sources

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.