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Vulnerability record · CVE-2022-32294 · published 11 July 2022

CVE-2022-32294: Zimbra collaboration incorrect authorization vulnerability

Zimbra · Collaboration

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.

9.8 CVSS 3.1 Critical EPSS 2.6% · top 15.6% CWE-863 · Incorrect authorization
9.8CVSS 3.1 base score, v2 7.5
2.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/soheilsamanabadi/vulnerabilitys/blob/main/Zimbra%208.8.15%20zmprove%20ca%20command Third Party Advisory
https://github.com/soheilsamanabadi/vulnerabilitys/pull/1 Third Party Advisory
https://medium.com/%40soheil.samanabadi/zimbra-8-8-15-zmprove-ca-command-incorrect-access-control-8088032638e
https://wiki.zimbra.com/wiki/Security_Center Not ApplicableVendor Advisory
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories Not ApplicableVendor Advisory
https://github.com/soheilsamanabadi/vulnerabilitys/blob/main/Zimbra%208.8.15%20zmprove%20ca%20command Third Party Advisory
https://github.com/soheilsamanabadi/vulnerabilitys/pull/1 Third Party Advisory
https://medium.com/%40soheil.samanabadi/zimbra-8-8-15-zmprove-ca-command-incorrect-access-control-8088032638e
https://wiki.zimbra.com/wiki/Security_Center Not ApplicableVendor Advisory
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories Not ApplicableVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-32294), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.