GHSA-47wc-p5cp-w7pw

ghsaUSosv

Exposure of Sensitive Information to an Unauthorized Actor in Jenkins

view advisory published 2022-05-24Licence: CC-BY-4.0

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2019-10405US	medium5.4	65.3% (99th)	—	2019-09-25
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 vulnerabilit…

references

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2019/09/25/3WEB
https://github.com/jenkinsci/jenkins/commit/560ee832b41814660c5632ea36ad1a1c977177bfWEB
https://jenkins.io/security/advisory/2019-09-25/#SECURITY-1505WEB
https://nvd.nist.gov/vuln/detail/CVE-2019-10405ADVISORY

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