No exploitation reported

CVE-2017-6145

No exploitation reported by the sources we read.

Published2017-10-20
WeaknessCWE-613

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC

2017-10-2015:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-6145?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-6145?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

F5 big-ip access policy manager

Branch	Affected	Fixed in	Source
12.1	= 12.1.0	no fix published	NVD
12.1	= 12.1.1	no fix published	NVD
12.1	= 12.1.2	no fix published	NVD
13.0	= 13.0.0	no fix published	NVD

F5 big-ip advanced firewall manager

Branch	Affected	Fixed in	Source
12.1	= 12.1.0	no fix published	NVD
12.1	= 12.1.1	no fix published	NVD
12.1	= 12.1.2	no fix published	NVD
13.0	= 13.0.0	no fix published	NVD

F5 big-ip analytics

Branch	Affected	Fixed in	Source
12.1	= 12.1.0	no fix published	NVD
12.1	= 12.1.1	no fix published	NVD
12.1	= 12.1.2	no fix published	NVD
13.0	= 13.0.0	no fix published	NVD

7 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

support.f5.comMitigation · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.07.3read 2026-10-23
NVDCVSS 2.07.5read 2026-10-23
NVDweakness (CWE)CWE-613read 2026-10-23
FIRST EPSSEPSS score1.1 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published: 2017-10-20
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2017-6145?

Is CVE-2017-6145 actively exploited?

Active exploitation of CVE-2017-6145 has not been confirmed. Its EPSS score was 1.1% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

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

CVE-2017-6145 has a CVSS v3 base score of 7.3 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

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