CVE-2017-3191
9.8
CRITICAL · CVSS 3.0 · EPSS 62.5% (pctl 99)
Patch early
EPSS 62.5% — above the 10% action threshold.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 62.53% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-294 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2017-12-16 |
| Last modified | 2026-06-17 |
Affected (4)
| Vendor | Product |
|---|---|
| d-link | dir-130 firmware |
| d-link | dir-330 firmware |
| dlink | dir-130 |
| dlink | dir-330 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/123293
- https://www.kb.cert.org/vuls/id/553503
- https://www.scmagazine.com/d-link-dir-130-and-dir-330-routers-vulnerable/article/644553/
- https://www.wilderssecurity.com/threads/d-link-dir-130-and-dir-330-are-vulnerable-to-authentication-bypass-and-do-not-protect-credentials.392703/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/123293
- https://www.kb.cert.org/vuls/id/553503
- https://www.scmagazine.com/d-link-dir-130-and-dir-330-routers-vulnerable/article/644553/
- https://www.wilderssecurity.com/threads/d-link-dir-130-and-dir-330-are-vulnerable-to-authentication-bypass-and-do-not-protect-credentials.392703/
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