Is CVE-2017-6145 in the CISA KEV catalog?

No. CVE-2017-6145 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-6145?

CVE-2017-6145 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2017-6145?

CVE-2017-6145 has an EPSS score of 1.05% (60th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2017-6145?

No published fix for CVE-2017-6145 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2017-6145

HIGH

7.3

CVSS v3

NVD

Description

iControl REST in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe 12.0.0 through 12.1.2 and 13.0.0 includes a service to convert authorization BIGIPAuthCookie cookies to X-F5-Auth-Token tokens. This service does not properly re-validate cookies when making that conversion, allowing once-valid but now expired cookies to be converted to valid tokens.

CWE-613

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

1.05%probability of exploitation in 30 days

60thpercentile

Moderate risk: more likely to be exploited than 60% of all known CVEs.

References

Vendor Advisory1

support.f5.com

Embed a live status badge for CVE-2017-6145

Markdown

[![CVE-2017-6145](https://tridentstack.com/cve/badge/CVE-2017-6145.svg)](https://tridentstack.com/cve/CVE-2017-6145)

HTML

<a href="https://tridentstack.com/cve/CVE-2017-6145"><img src="https://tridentstack.com/cve/badge/CVE-2017-6145.svg" alt="CVE-2017-6145"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.