Medium severity · published Jun 10, 2021
CVE-2021-21662
A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers with Overall/Read permission to enumerate credentials ID of credentials stored…
4.3
CVSS
0.9%
EPSS
No
On KEV
Description
A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers with Overall/Read permission to enumerate credentials ID of credentials stored in Jenkins.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% 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-2021-21662
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-21662
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-1981
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