Medium severity · published Jul 15, 2020
CVE-2020-2220
Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the agent name in the build time trend page, resulting in a stored cross-site scripting vulnerability
5.4
CVSS
1%
EPSS
No
On KEV
Description
Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the agent name in the build time trend page, resulting in a stored cross-site scripting vulnerability.
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)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jenkins · Jenkins
through 2.235.1; through 2.244 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-2220
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-2220
Mailing List
http://www.openwall.com/lists/oss-security/2020/07/15/5
Vendor Advisory
https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1868
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