Skip to content
Fencer Vulns
low 3.7

CVE-2025-52598 json

Insufficient certificate validation

published 2025-12-26 10 mo ago modified 2026-10-07 33 d ago also EUVD-2025-205423

cvss
3.7
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 7%
public exploits
0
none known

Summary

Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has found a flaw that camera's client service does not perform certificate validation. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

Patch / fix

  • hanwhavision xno-9082rz_firmware 2.24.00
  • hanwhavision xnv-9082r_firmware 2.24.00
  • hanwhavision xnd-9082rf_firmware 2.24.00
  • hanwhavision xnd-9082rv_firmware 2.24.00
  • hanwhavision xnb-9002_firmware 2.24.00
  • hanwhavision xnf-9010rv_firmware 2.24.00
  • hanwhavision xnf-9010rs_firmware 2.24.00
  • hanwhavision xnf-9010rvm_firmware 2.24.00
  • hanwhavision xnd-c7083rv_firmware 2.24.00
  • hanwhavision xno-c7083r_firmware 2.24.00
  • hanwhavision xnv-c7083r_firmware 2.24.00
  • hanwhavision xnd-c6083rv_firmware 2.24.00
  • hanwhavision xnv-c6083r_firmware 2.24.00
  • hanwhavision xnv-c6083_firmware 2.24.00
  • hanwhavision xno-c6083r_firmware 2.24.00
  • hanwhavision xno-c9083r_firmware 2.24.00
  • hanwhavision xnd-c9083rv_firmware 2.24.00
  • hanwhavision xnv-c9083r_firmware 2.24.00
  • hanwhavision xno-c8083r_firmware 2.24.00
  • hanwhavision xnv-c8083r_firmware 2.24.00

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
10 mo ago

Exploit prediction

0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CNA 4.0 6.3 CVSS:4.0/AV:N/AC:H/AT:P/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
NVD 3.1 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected products

  • Hanwha Vision Co., Ltd. QNV-C8012

Classification

Weakness
  • CWE-295 Improper Certificate Validation

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.