Auth bypass in Zimbra Collaboration
CVE-2022-32294
Zimbra Collaboration Open Source 8.8.15 does not encrypt the initial-login randomly created password (from the "zmprove ca" command). It is visible in cleartext on port UDP 514 (aka the syslog port). NOTE: a third party reports that this cannot be reproduced.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS 0.025, 85.1th percentile (scored ); unchanged over 30 days. About EPSS.
Affected products
- Zimbra Collaboration — versions 8.8.15
Weakness classification (CWE)
Public exploits and proof-of-concept code
Also mentioned in 2 other repositories (20142995/nuclei-templates, cyb3r-w0lf/nuclei-template-collection). These reference the CVE in a list, notes or a scanner and are not exploit code for it.
References
- wiki.zimbra.com/wiki/Zimbra_Security_Advisories (Not Applicable, Vendor Advisory)
- wiki.zimbra.com/wiki/Security_Center (Not Applicable, Vendor Advisory)
- medium.com/@soheil.samanabadi/zimbra-8-8-15-zmprove-ca-command-incorrect-access…
- github.com/soheilsamanabadi/vulnerabilitys/blob/main/Zimbra 8.8.15 zmprove ca c… (Third Party Advisory)
- github.com/soheilsamanabadi/vulnerabilitys/pull/1 (Third Party Advisory)