Mediabridge Medialink index.asp improper authentication
Priority HIGH 81CWE-287Published · 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
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
A vulnerability classified as critical was found in Mediabridge Medialink. This vulnerability affects unknown code of the file /index.asp. The manipulation leads to improper authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-210700.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00996 62nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| Mediabridge | Medialink | all versions | — | No fix listed | CNA |
- Medialink VendorMediabridge Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:mediabridgeproducts:mlwr-ac1200r_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Mediabridgeproducts |
| cpe:2.3:h:mediabridgeproducts:mlwr-ac1200r:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Mediabridgeproducts |
- cpe:2.3:o:mediabridgeproducts:mlwr-ac1200r_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Mediabridgeproducts
- cpe:2.3:h:mediabridgeproducts:mlwr-ac1200r:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Mediabridgeproducts
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-3465
- 2026-10-03 Alias added: GHSA-g5h3-g487-6c5f
References
More Mediabridge vulnerabilities
- TI-2015-05068 Mediabridge Medialink MWN-WAPR300N devices with firmware 5.07.50 and Tenda N3 Wireless… CVSS 3.0CRITICAL 9.8
- TI-2015-05069 Cross-site request forgery (CSRF) vulnerability on Mediabridge Medialink MWN-WAPR300N… CVSS 3.0HIGH 8.8
- TI-2015-05067 The web management interface on Mediabridge Medialink MWN-WAPR300N devices with firmware… CVSS 3.0MEDIUM 6.8
Sources
- CVE-2022-3465 · CVE Program
- CVE-2022-3465 · NVD
- FIRST EPSS
- GHSA-g5h3-g487-6c5f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences