High severity · published Jun 10, 2021
CVE-2021-21665
A cross-site request forgery (CSRF) vulnerability in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers to connect to an attacker-specified URL using…
8.8
CVSS
0.7%
EPSS
No
On KEV
Description
A cross-site request forgery (CSRF) vulnerability in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XX
Xebialabs XL Deploy · Jenkins
through 10.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-21665
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-21665
Mailing List
http://www.openwall.com/lists/oss-security/2021/06/10/14
Vendor Advisory
https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1982
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