CVE-2017-3191

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

62.52% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 99.1% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-12-15 14:00Z8 YR AGO

Last updated

2024-08-05 14:16Z2 YR AGO

Reserved

2016-12-05

Assigning CNA

certcc

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-294Authentication Bypass by Capture-replayBase
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

2aaea2b3b387adf7bacdb92c0bbebb58bdaeee3214fc3cbef55367aa6514f341

• exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/123293x_refsource_MISC
• www.kb.cert.orgVU#553503https://www.kb.cert.org/vuls/id/553503third-party-advisoryx_refsource_CERT-VN
• www.wilderssecurity.comhttps://www.wilderssecurity.com/threads/d-link-dir-130-and-dir-330-are-vulnerable-to-authentication-bypass-and-do-not-protect-credentials.392703/x_refsource_MISC
• www.scmagazine.comhttps://www.scmagazine.com/d-link-dir-130-and-dir-330-routers-vulnerable/article/644553/x_refsource_MISC