Medium severity · published Aug 12, 2020
CVE-2020-2230
Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the project naming strategy description, resulting in a stored cross-site scripting (XSS) vulnerability…
5.4
CVSS
82.7%
EPSS
No
On KEV
Description
Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the project naming strategy description, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by users with Overall/Manage permission.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)82.7% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jenkins · Jenkins
through 2.235.3; through 2.251 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-2230
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-2230
Exploit
http://packetstormsecurity.com/files/160443/Jenkins-2.235.3-Cross-Site-Scripting.html
Mailing List
http://www.openwall.com/lists/oss-security/2020/08/12/4
Vendor Advisory
https://jenkins.io/security/advisory/2020-08-12/#SECURITY-1957
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