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CVE-2017-3191
D-Link DIR-130 firmware version 1.23 and DIR-330 firmware version 1.12 are vulnerable to authentication bypass of the remote login page. A…
Critical9.8EPSS 62.5%
- Published
- Updated
- Reserved
- Assigned by
- certcc
Description
D-Link DIR-130 firmware version 1.23 and DIR-330 firmware version 1.12 are vulnerable to authentication bypass of the remote login page. A remote attacker that can access the remote management login page can manipulate the POST request in such a manner as to access some administrator-only pages such as tools_admin.asp without credentials.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 62.5% · top 0.8% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
Affected products
D-Link · DIR-130
- affected 1.23
D-Link · DIR-330
- affected 1.12
References (4)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/123293 (opens in a new tab)x_refsource_MISCx_transferred
- VU#553503 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- https://www.wilderssecurity.com/threads/d-link-dir-130-and-dir-330-are-vulnerable-to-authentication-bypass-and-do-not-protect-credentials.392703/ (opens in a new tab)x_refsource_MISCx_transferred
- https://www.scmagazine.com/d-link-dir-130-and-dir-330-routers-vulnerable/article/644553/ (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .