High severity · published Jun 13, 2017
CVE-2017-4973
An issue was discovered in Cloud Foundry Foundation cf-release versions prior to v257; UAA release 2.x versions prior to v2.7.4.14, 3.6.x versions prior to v3.6.8, 3.9.x versions…
8.8
CVSS
1.1%
EPSS
No
On KEV
Description
An issue was discovered in Cloud Foundry Foundation cf-release versions prior to v257; UAA release 2.x versions prior to v2.7.4.14, 3.6.x versions prior to v3.6.8, 3.9.x versions prior to v3.9.10, and other versions prior to v3.15.0; and UAA bosh release (uaa-release) 13.x versions prior to v13.12, 24.x versions prior to v24.7, and other versions prior to v30. A vulnerability has been identified with the groups endpoint in UAA allowing users to elevate their privileges.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Cloud Foundry CF · Pivotal Software
through 256 · source: NVD
CF
Cloud Foundry Uaa · Pivotal Software
2.2.5.4; 2.7.1; 2.7.2; 2.7.3; 2.7.4; 2.7.4.1; +29 more · source: NVD
CF
Cloud Foundry Uaa Bosh · Cloudfoundry
through 30; 13.1; 13.2; 13.3; 13.4; 13.5; +16 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-4973
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-4973
Vendor Advisory
https://www.cloudfoundry.org/cve-2017-4973/
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