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Noroxi
NVD / CVE Program· CNA hikvision

CVE-2023-28810: Some access control/intercom products have unauthorized modification of device network configuration vulnerabilities.

Noroxi assessment

Priority: Monitor (action score 20/100)

  • Public proof-of-concept code exists (GitHub); there is no record of exploitation in the wild.
  • Probability of exploitation in the next 30 days: 10.3% (FIRST EPSS); higher than 95.7% of all records.
  • Someone on the same network segment can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

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.

MediumCVSS 4.3 · v3.1—Proof of concept No fix recorded
Published
Jun 15, 2023
Updated
Jun 17, 2026
EPSS
10.3% · 95th percentile

Report tools

JSON

Action score

20

Monitor

Low priority for now.

CVSS
17 / 40 · 4.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
3 / 30 · 10.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
4.3
CNA · hikvision
4.3
agree

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • Proof of concept exists, no weaponized module
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2023-28810

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
hikvisionds-k1t804af firmware
hikvisionds-k1t804af
hikvisionds-k1t804amf firmware
hikvisionds-k1t804amf
hikvisionds-k1t341am firmware
hikvisionds-k1t341am
hikvisionds-k1t341amf firmware
hikvisionds-k1t341amf
hikvisionds-k1t671m firmware
hikvisionds-k1t671m
hikvisionds-k1t671mf firmware
hikvisionds-k1t671mf

and 62 more

Using ds-k1t804af firmware? Add it to your stack and be the first to know about CVEs like this one. (IP camera)

Watch new CVEs for ds-k1t804af firmware

When you'll hear from us

  • when a new CVE affecting this product is published
  • when a record in your stack enters KEV or gets exploit code

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

Your free account also gets you

Running WordPress? Scan your site free with WP Lens

  • Stack alerts: add the products and versions you run, get the new CVEs that affect them
  • Uptime monitoring: 1 site, instant email when it goes down
  • Add your domain: subdomains and takeover risk scanned every week (1 domain)
  • 10 scans an hour on the security tools (3 a day without an account), an API key and MCP
  • All your scans in one panel: findings, what changed in the last scan, a report per domain or per client (PDF, share link)
All free tools

Sign up with email · Have an account? Sign in

Free account, no card. Unfollow any time.

Don't want an account? Get "Exploited this week" by email every Monday

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • hikvision ds-k1t320efwx firmwareup to 3.5.0_build220706 inclusive
  • hikvision ds-k1t320efx firmwareup to 3.5.0_build220706 inclusive
  • hikvision ds-k1t320ewx firmwareup to 3.5.0_build220706 inclusive
  • hikvision ds-k1t320ex firmwareup to 3.5.0_build220706 inclusive
  • hikvision ds-k1t320mfwx firmwareup to 3.5.0_build220706 inclusive
  • hikvision ds-k1t320mfx firmwareup to 3.5.0_build220706 inclusive
  • hikvision ds-k1t320mwx firmwareup to 3.5.0_build220706 inclusive
  • hikvision ds-k1t320mx firmwareup to 3.5.0_build220706 inclusive
  • hikvision ds-k1t341am firmwareup to 3.2.30_build221223 inclusive
  • hikvision ds-k1t341amf firmwareup to 3.2.30_build221223 inclusive
  • hikvision ds-k1t341c firmwareup to 3.3.8_build230112 inclusive
  • hikvision ds-k1t343efwx firmwareup to 3.14.0_build230117 inclusive
  • hikvision ds-k1t343efx firmwareup to 3.14.0_build230117 inclusive
  • hikvision ds-k1t343ewx firmwareup to 3.14.0_build230117 inclusive
  • hikvision ds-k1t343ex firmwareup to 3.14.0_build230117 inclusive
  • hikvision ds-k1t343mfwx firmwareup to 3.14.0_build230117 inclusive
  • hikvision ds-k1t343mfx firmwareup to 3.14.0_build230117 inclusive
  • hikvision ds-k1t343mwx firmwareup to 3.14.0_build230117 inclusive
  • hikvision ds-k1t343mx firmwareup to 3.14.0_build230117 inclusive
  • hikvision ds-k1t671 firmwareup to 3.2.30_build221223 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (hikvision). Independent of NVD's CPE analysis and usually ahead of it.

  • hikvision DS-K1T320XXX

    • V3.5.0_build220706 and later · before V3.5.0_build220706affected

  • hikvision DS-K1T341AXX

    • V3.2.30_build221223 and later · before V3.2.30_build221223affected

  • hikvision DS-K1T341C

    • V3.3.8_build230112 and later · before V3.3.8_build230112affected

  • hikvision DS-K1T343XXX

    • V3.14.0_build230117 and later · before V3.14.0_build230117affected

  • hikvision DS-K1T671XXX

    • V3.2.30_build221223 and later · before V3.2.30_build221223affected

  • hikvision DS-K1T804AXX

    • V1.4.0_build221212 and later · before V1.4.0_build221212affected

  • hikvision DS-KH63 Series,DS-KH85 Series

    • V2.2.8_build230219 and later · before V2.2.8_build230219affected

  • hikvision DS-KH9310-WTE1(B),DS-KH9510-WTE1(B)

    • V2.1.76_build230204 and later · before V2.1.76_build230204affected

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Proof-of-concept repository on GitHub ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Proof-of-concept repository on GitHubstars:02023-06-19

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. First PoC+3 d
  3. TodayNov 2, 2026+1235 d

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone on the same network segment can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
low · data or configuration can be modified
Availability
none
Attack vector
Adjacent
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
None
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-284 · Improper Access Control

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records