CVE-2019-10405: XSS
First published: Wed Sep 25 2019(Updated: )
Jenkins 2.196 and earlier, LTS 2.176.3 and earlier printed the value of the "Cookie" HTTP request header on the /whoAmI/ URL, allowing attackers exploiting another XSS vulnerability to obtain the HTTP session cookie despite it being marked HttpOnly.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.jenkins-ci.main:jenkins-core | >=2.177<=2.196 | 2.197 |
| maven/org.jenkins-ci.main:jenkins-core | <=2.176.3 | 2.176.4 |
| Jenkins LTS | <=2.176.3 | |
| Jenkins LTS | <=2.196 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2019/09/25/3
- https://jenkins.io/security/advisory/2019-09-25/#SECURITY-1505
- https://nvd.nist.gov/vuln/detail/CVE-2019-10405
- https://github.com/jenkinsci/jenkins/commit/560ee832b41814660c5632ea36ad1a1c977177bf
- https://github.com/advisories/GHSA-47wc-p5cp-w7pw (Advisory)
Frequently Asked Questions
What is the severity of CVE-2019-10405?
CVE-2019-10405 is considered a medium severity vulnerability due to its potential for session hijacking through exposed HTTP session cookies.
How do I fix CVE-2019-10405?
To fix CVE-2019-10405, upgrade Jenkins to version 2.197 or later, or to version 2.176.4 or later for LTS.
What does CVE-2019-10405 affect?
CVE-2019-10405 affects Jenkins versions up to 2.196 and LTS versions up to 2.176.3.
What impact does CVE-2019-10405 have?
The impact of CVE-2019-10405 allows attackers to exploit a cross-site scripting vulnerability to retrieve HTTP session cookies from affected Jenkins instances.
Is CVE-2019-10405 easily exploitable?
CVE-2019-10405 is considered moderately exploitable as it requires an attacker to leverage another XSS vulnerability.
- collector/github-advisory-latest
- alias/GHSA-47wc-p5cp-w7pw
- alias/CVE-2019-10405
- collector/github-advisory
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/last-modified-date
- agent/first-publish-date
- agent/description
- agent/event
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-cve
- collector/nvd-index
- package-manager/maven
- vendor/jenkins
- canonical/jenkins lts
- version/jenkins lts/2.176.3
- version/jenkins lts/2.196