CVE-2017-5066

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

0.72% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 53.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

NVD analysis status

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

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2017-10-27 05:00Z9 YR AGO

Last updated

2024-08-05 14:47Z2 YR AGO

Reserved

2017-01-02

Assigning CNA

Chrome

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-347Improper Verification of Cryptographic SignatureBase

Data version

5.1

Document digest

4898e5e1caf3180e35b8033ee8165b1e3b9e273270f1addc95e7d2202699ec46

• access.redhat.comRHSA-2017:1124https://access.redhat.com/errata/RHSA-2017:1124vendor-advisoryx_refsource_REDHAT
• crbug.comhttps://crbug.com/690821x_refsource_MISC
• security.gentoo.orgGLSA-201705-02https://security.gentoo.org/glsa/201705-02vendor-advisoryx_refsource_GENTOO
• www.securitytracker.com1038317http://www.securitytracker.com/id/1038317vdb-entryx_refsource_SECTRACK
• chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2017/04/stable-channel-update-for-desktop.htmlx_refsource_MISC
• www.securityfocus.com97939http://www.securityfocus.com/bid/97939vdb-entryx_refsource_BID