No exploitation reported

CVE-2019-6642

No exploitation reported by the sources we read.

Published2019-07-01

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

In BIG-IP 15.0.0, 14.0.0-14.1.0.5, 13.0.0-13.1.1.5, 12.1.0-12.1.4.2, and 11.5.2-11.6.4, BIG-IQ 6.0.0-6.1.0 and 5.1.0-5.4.0, iWorkflow 2.3.0, and Enterprise Manager 3.1.1, authenticated users with the ability to upload files (via scp, for example) can escalate their privileges to allow root shell access from within the TMOS Shell (tmsh) interface. The tmsh interface allows users to execute a secondary program via tools like sftp or scp.

Timeline

dates in UTC

2019-07-0121:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 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-2019-6642?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-6642?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
11.x	≥ 11.5.2, ≤ 11.6.4	no fix published	NVD
12.1	≥ 12.1.0, ≤ 12.1.4.2	no fix published	NVD
13.x	≥ 13.0.0, ≤ 13.1.1.5	no fix published	NVD
14.x	≥ 14.0.0, ≤ 14.1.0.5	no fix published	NVD
15.0	= 15.0.0	no fix published	NVD

F5 big-ip advanced firewall manager

Branch	Affected	Fixed in	Source
11.x	≥ 11.5.2, ≤ 11.6.4	no fix published	NVD
12.1	≥ 12.1.0, ≤ 12.1.4.2	no fix published	NVD
13.x	≥ 13.0.0, ≤ 13.1.1.5	no fix published	NVD
14.x	≥ 14.0.0, ≤ 14.1.0.5	no fix published	NVD
15.0	= 15.0.0	no fix published	NVD

F5 big-ip analytics

Branch	Affected	Fixed in	Source
11.x	≥ 11.5.2, ≤ 11.6.4	no fix published	NVD
12.1	≥ 12.1.0, ≤ 12.1.4.2	no fix published	NVD
13.x	≥ 13.0.0, ≤ 13.1.1.5	no fix published	NVD
14.x	≥ 14.0.0, ≤ 14.1.0.5	no fix published	NVD
15.0	= 15.0.0	no fix published	NVD

13 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.comVendor Advisory

Detection

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

Sources

NVDCVSS 3.18.8read 2026-10-23
NVDCVSS 2.09read 2026-10-23
FIRST EPSSEPSS score1.8 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2019-07-01
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2019-6642?

Is CVE-2019-6642 actively exploited?

Active exploitation of CVE-2019-6642 has not been confirmed. Its EPSS score was 1.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-6642?

CVE-2019-6642 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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