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CVE-2019-10405

62
FAUCET Score

CVE-2019-10405 affects Jenkins versions 2.196 and earlier, including LTS 2.176.3 and earlier. This vulnerability allows attackers to obtain HTTP session cookies, even if marked HttpOnly, by exploiting an existing XSS vulnerability that causes the /whoAmI/ URL to print the "Cookie" HTTP request header. Rated as Medium severity (CVSS 5.4), it has a low attack complexity and can lead to partial confidentiality and integrity impacts. While there is no evidence of active exploitation or Metasploit modules, a Nuclei template exists, and it has minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.176.3CPE matchmatch criteria
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
<= 2.196CPE matchmatch criteria
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
65.75%
Probability of exploitation in next 30 days
EPSS Percentile
99.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2019-10405 · Mar 4, 2022
This CVE's current EPSS score of 0.6575 is in the 100th percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.main:jenkins-coreFixed in: 2.176.4
mavenpatch availablevia ghsa
Product: org.jenkins-ci.main:jenkins-coreFixed in: 2.197
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: jenkins-0:2.176.4.1578402941-1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Container Platform 4.3Fixed in: jenkins-0:2.204.1.1578490170-1.el7
View patch

Vendor Advisories (2)

mavenGHSA-47wc-p5cp-w7pwmedium

Exposure of Sensitive Information to an Unauthorized Actor in Jenkins

May 24, 2022
redhatCVE-2019-10405Moderate

jenkins: Diagnostic web page exposed Cookie HTTP header

Sep 25, 2019

References

jenkins.io / security/advisory/2019-09-25
Vendor Advisory
openwall.com / lists/oss-security/2019/09/25/3
Mailing ListThird Party Advisory