CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
34.8%
cloudfoundry is vulnerable to Password Disclosure. The vulnerability exists when kernel audit logging is enabled, which logs every command run on a VM, causing authentication commands of the form cf auth --client-credentials USERNAME PASSWORD
to be logged in plaintext to syslog, allowing an attacker to use these credentials to deploy apps on a Cloud Foundry instance.
github.com/advisories/GHSA-3gcw-wvq5-m2pm
github.com/cloudfoundry/nfs-volume-release/commit/644dcdcebe956f0b3c524a2061d7c7981db4e4fa
github.com/cloudfoundry/notifications-release/commit/60a4f92e39b83c0c94dc998c3066803537cea506
github.com/cloudfoundry/smb-volume-release/commit/f780d71987a57497799dffd6466089dfd0d2f42d
www.cloudfoundry.org/blog/cve-2023-20885-cf-workflows-leak-credentials-in-system-audit-logs/