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Fencer Vulns
medium 4.3

CVE-2023-28810 json

Some access control/intercom products have unauthorized modification of device network configuration vulnerabilities.

published 2023-06-15 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-32445

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
10.4%
EPSS 10.4% chance of exploitation in 30 days, percentile 95%
public exploits
0
none known

Summary

Some access control/intercom products have unauthorized modification of device network configuration vulnerabilities. Attackers can modify device network configuration by sending specific data packets to the vulnerable interface within the same local network.

Vendor advisories

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

cisa ICSA-23-285-14 updated cvss 4.3

Hikvision Access Control and Intercom Products

  • Hikvision DS-K1T320XXX <=3.5.0_build220706 Hikvision DS-K1T341AXX <=3.2.30_build221223 Hikvision DS-K1T341C <=3.3.8_build230112 Hikvision DS-K1T343XXX <=3.14.0_build230117 Hikvision DS-K1T671XXX <=3.2.30_build221223 Hikvision DS-K1T804AXX <=1.4.0_build221212
    +5 more products
    Hikvision DS-KH62 Series <=1.4.62_build220414 Hikvision DS-KH63 Series <=2.2.8_build230219 Hikvision DS-KH85 Series <=2.2.8_build230219 Hikvision DS-KH9310-WTE1(B) <=2.1.76_build230204 Hikvision DS-KH9510-WTE1(B) <=2.1.76_build230204
    affected: mitigation “Hikvision recommends users download patches/updates to mitigate these vulnerabilities. The upgrade can be downloaded from the Hikvision official website.” hikvision.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
no
Technical impact
partial
Assessed
22 mo ago

Exploit prediction

10.40% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD 3.1 4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

  • hikvision DS-K1T804AXX
  • hikvision DS-K1T341AXX
  • hikvision DS-K1T671XXX
  • hikvision DS-K1T343XXX
  • hikvision DS-K1T341C
  • hikvision DS-K1T320XXX
  • hikvision DS-KH63 Series,DS-KH85 Series
  • hikvision DS-KH9310-WTE1(B),DS-KH9510-WTE1(B)

Classification

Weakness

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.