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Fencer Vulns
medium 5.3

CVE-2026-65311 json

Missing authentication for logging-configuration endpoint

published 2026-07-31 3 mo ago modified 2026-08-28 2 mo ago also EUVD-2026-51501

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 39%
public exploits
0
none known

Summary

The HTTP server component of ANDRITZ HIPASE-250 (formerly 250 SCALA) in affected versions exposes an undocumented endpoint that changes the server's logging level and target without requiring authentication. A remote, unauthenticated attacker with network access to the service may suppress audit logging, potentially concealing other activity on the system.

Patch / fix

  • ANDRITZ HIPASE-250 8.00
  • ANDRITZ 250 SCALA 8.00

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-26-225-05 updated cvss 5.3

ANDRITZ HIPASE-250 and 250 SCALA

  • ANDRITZ 250 SCALA <=7.20
    affected
  • ANDRITZ HIPASE-250 <=7.20
    affected: vendor fix andritz.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
3 mo ago

Exploit prediction

0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

  • ANDRITZ HIPASE-250
  • ANDRITZ 250 SCALA

Classification

Weakness
  • CWE-306 Missing Authentication for Critical Functionality
  • CWE-532 Insertion of Sensitive Information into Log File
  • CWE-284 Improper Access Control

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.