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Fencer Vulns
high 7.4

CVE-2023-6096 json

using a inappropriate encryption logic

published 2024-04-26 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-58352

cvss
7.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 1%
public exploits
0
none known

Summary

Vladimir Kononovich, a Security Researcher has found a flaw that using a inappropriate encryption logic on the DVR. firmware encryption is broken and allows to decrypt. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.11% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Hanwha Vision Co., Ltd. HRX-1620
  • hanwhavision xrn-2010
  • hanwhavision xrn-2010a
  • hanwhavision xrn-2011
  • hanwhavision xrn-2011a
  • hanwhavision xrn-3010a
  • hanwhavision arn-3250
  • hanwhavision xrn-810s
  • hanwhavision xrn-410s
  • hanwhavision qrn-810
  • hanwhavision qrn-410
  • hanwhavision hrx-1621
  • hanwhavision hrx-1620
  • hanwhavision hrx-821
  • hanwhavision hrx-820
  • hanwhavision hrx-421
  • hanwhavision hrx-420
  • hanwhavision xrn-420s
  • hanwhavision qrn-430s

Classification

Weakness
  • CWE-668 Exposure of Resource to Wrong Sphere

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.