PT-2022-23767 · Zimbra · Zimbra Collaboration Suite

Published 2022-08-11 · Updated 2022-08-16 · CVE-2022-37044

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Zimbra Collaboration Suite versions 8.8.15

Description The issue concerns a reflected XSS in the /h/search?action API endpoint, which accepts parameters called extra, title, and onload that are partially sanitized. This allows for the execution of arbitrary JavaScript on the victim's machine.

Recommendations For Zimbra Collaboration Suite version 8.8.15, consider restricting access to the /h/search?action API endpoint until a patch is available. As a temporary workaround, avoid using the parameters extra, title, and onload in the affected endpoint to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-37044

Affected Products

Zimbra Collaboration Suite

References · 5

• https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-37044 · Security Note
• https://osv.dev/vulnerability/CVE-2022-37044 · Vendor Advisory
• https://wiki.zimbra.com/wiki/Security_Center · Vendor Advisory
• https://t.me/cibsecurity/48050 · Telegram Post