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Fencer Vulns
medium 6.9

CVE-2025-8352 json

Denial-of-service vulnerability in ESET PROTECT On-Prem

published 2026-10-06 33 d ago modified 2026-10-14 25 d ago also EUVD-2025-211031

cvss
6.9
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 18%
public exploits
0
none known

Summary

Allocation of resources without limits or throttling vulnerability in ESET PROTECT On-Prem increased resource consumption (CPU and RAM), leading to conditions for a Denial-of-Service attack.

Patch / fix

  • ESET spol. s.r.o ESET PROTECT On-Prem 11.1.18.0 (using Web Console 11.1.159.0 on Apache Tomcat 9.0.107), 12.0.15.0 (using Web Console 12.0.306.0 on Apache Tomcat 9.0.107), 12.1.11.0 (using Web Console 12.1.260.0 on Apache Tomcat 9.0.107)

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
33 d ago

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CNA 4.0 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • ESET spol. s.r.o ESET PROTECT On-Prem

Classification

Weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling

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.