Improper access control in Hikvision DS-3WF0AC-2NT
Priority MEDIUM 50CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.
Summary
The web server of some Hikvision wireless bridge products have an access control vulnerability which can be used to obtain the admin permission. The attacker can exploit the vulnerability by sending crafted messages to the affected devices.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00664 51st percentileScored 2026-11-07
Fix Fixed DS-3WF0AC-2NT (hikvision): V1.1.0DS-3WF01C-2N/O (hikvision): V1.0.4
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Hikvision | DS-3WF0AC-2NT | V1.1.0 to before V1.1.0 | V1.1.0 | Patch available | CNA |
| Hikvision | DS-3WF01C-2N/O | V1.0.4 to before V1.0.4 | V1.0.4 | Patch available | CNA |
- DS-3WF0AC-2NT VendorHikvision Affected V1.1.0 to before V1.1.0 Fixed in V1.1.0 Patch available CNA
- DS-3WF01C-2N/O VendorHikvision Affected V1.0.4 to before V1.0.4 Fixed in V1.0.4 Patch available CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:hikvision:ds-3wf0ac-2nt_firmware:*:*:*:*:*:*:*:* | before 1.1.0 | Vulnerable | Hikvision |
| cpe:2.3:h:hikvision:ds-3wf0ac-2nt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Hikvision |
| cpe:2.3:o:hikvision:ds-3wf01c-2n\/o_firmware:*:*:*:*:*:*:*:* | before 1.0.4 | Vulnerable | Hikvision |
| cpe:2.3:h:hikvision:ds-3wf01c-2n\/o:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Hikvision |
- cpe:2.3:o:hikvision:ds-3wf0ac-2nt_firmware:*:*:*:*:*:*:*:* Versions before 1.1.0 Vulnerable ·Hikvision
- cpe:2.3:h:hikvision:ds-3wf0ac-2nt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Hikvision
- cpe:2.3:o:hikvision:ds-3wf01c-2n\/o_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4 Vulnerable ·Hikvision
- cpe:2.3:h:hikvision:ds-3wf01c-2n\/o:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Hikvision
Remediation
- Fix · CNA DS-3WF0AC-2NT (hikvision) Fixed in V1.1.0
- Fix · CNA DS-3WF01C-2N/O (hikvision) Fixed in V1.0.4
Timeline
- 2026-10-02 Threatist record created from CVE-2022-28173
- 2026-10-03 Alias added: GHSA-p2x5-72r3-8jcx
- 2026-10-21 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2022-28173 · CVE Program
- CVE-2022-28173 · NVD
- FIRST EPSS
- GHSA-p2x5-72r3-8jcx · GitHub Advisory Database · CC BY 4.0
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