Public proof of conceptFix available

CVE-2019-10392

Q: Is CVE-2019-10392 actively exploited?

Active exploitation of CVE-2019-10392 has not been confirmed. Its EPSS score was 26.2% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2019-10392?

CVE-2019-10392 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.

A public proof of concept exists; no exploitation attested.

Published2019-09-12
WeaknessCWE-78

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

Jenkins Git Client Plugin 2.8.4 and earlier and 3.0.0-rc did not properly restrict values passed as URL argument to an invocation of 'git ls-remote', resulting in OS command injection.

Timeline

dates in UTC

2019-09-1214:15CVE publishedNVD
2026-10-2319:23First public proof of conceptPoC-in-GitHub
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

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-2019-10392?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-10392?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV

Jenkins git client

Branch	Affected	Fixed in	Source
2.8	≤ 2.8.4	no fix published	NVD
3.0	= 3.0.0	no fix published	NVD

git-client

Branch	Affected	Fixed in	Source
2.8	< 2.8.5	2.8.5	OSV

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

Fix

Advisories and patches

jenkins.ioVendor Advisory

Detection

read 2026-10-23 19:23 UTC

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: 3 repositories, unverifiedjas502n/CVE-2019-10392FortheKahZModan/CVE-2019-10392_EXPshoucheng3/jenkinsci__git-client-plugin_CVE-2019-10392_2-8-4

Sources

NVDCVSS 3.18.8read 2026-10-23
NVDCVSS 2.06.5read 2026-10-23
NVDweakness (CWE)CWE-78read 2026-10-23
FIRST EPSSEPSS score26.2 %read 2026-10-23
PoC-in-GitHubproof of concept3read 2026-10-23
OSVaffected packages—

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: 2019-09-12
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2019-10392?

Jenkins Git Client Plugin 2.8.4 and earlier and 3.0.0-rc did not properly restrict values passed as URL argument to an invocation of 'git ls-remote', resulting in OS command injection.

Is CVE-2019-10392 actively exploited?

Active exploitation of CVE-2019-10392 has not been confirmed. Its EPSS score was 26.2% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-10392?

CVE-2019-10392 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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