PT-2022-25822 · Zimbra · Zimbra Collaboration Suite

Tf1T · Published 2022-10-12 · Updated 2022-10-14 · CVE-2022-41350

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 version 8.8.15

Description The issue allows for the execution of arbitrary JavaScript on the victim's machine due to a Reflected XSS vulnerability. This is caused by the /h/search?action=voicemail&action=listen endpoint accepting a phone parameter that is not properly sanitized.

Recommendations For Zimbra Collaboration Suite version 8.8.15, as a temporary workaround, consider restricting access to the /h/search?action=voicemail&action=listen endpoint until a patch is available. Avoid using the phone parameter in this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-41350

Affected Products

Zimbra Collaboration Suite

References · 4

• https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-41350 · Security Note
• https://wiki.zimbra.com/wiki/Security_Center · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-41350 · Vendor Advisory