CVE-2023-20881

published 2023-05-19

CVE-2023-20881: Cloud foundry instances having CAPI version between 1.140 and 1.152.0 along with loggregator-agent v7+ may override other users syslog drain credentials if…

Priority P3 41 high 8.1 CVSS 3.1

AV N AC L PR L UI N S U C N I H A H

Cloud foundry instances having CAPI version between 1.140 and 1.152.0 along with loggregator-agent v7+ may override other users syslog drain credentials if they're aware of the client certificate used for that syslog drain. This applies even if the drain has zero certs. This would allow the user to override the private key and add or modify a certificate authority used for the connection.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cloudfoundry	capi-release	1.140 – 1.152.0	—
cloudfoundry	cf-deployment	24.7.0 – 29.0.0	—
cloudfoundry	loggregator-agent	7.0 – 7.2.1	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-295