Medium severity · published Oct 5, 2017
CVE-2017-1000087
GitHub Branch Source provides a list of applicable credential IDs to allow users configuring a job to select the one they'd like to use
4.3
CVSS
0.8%
EPSS
No
On KEV
Description
GitHub Branch Source provides a list of applicable credential IDs to allow users configuring a job to select the one they'd like to use. This functionality did not check permissions, allowing any user with Overall/Read permission to get a list of valid credentials IDs. Those could be used as part of an attack to capture the credentials using another vulnerability.
CVSS vector
CVSS:3.0/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)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GB
Github Branch Source · Jenkins
through 2.0.7; 0.1; 0.1; 0.1; 0.1; 1.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-1000087
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-1000087
Vendor Advisory
https://jenkins.io/security/advisory/2017-07-10/
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