PT-2022-18693 · Zimbra · Zimbra Collaboration

Published 2022-04-20 · Updated 2026-02-02 · CVE-2022-27926

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 (ZCS) version 9.0

Description A reflected cross-site scripting (XSS) issue in the /public/launchNewWindow.jsp component allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters.

Recommendations For Zimbra Collaboration (ZCS) version 9.0, consider disabling access to the /public/launchNewWindow.jsp component until a patch is available. Restrict the use of request parameters in this component 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-2022-27926

Affected Products

Zimbra Collaboration

References · 21

• https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories · Vendor Advisory
• https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27926 · Security Note
• https://osv.dev/vulnerability/CVE-2022-27926 · Vendor Advisory
• https://t.me/cvenotify/114637 · Telegram Post
• https://t.me/aptreports/3344 · Telegram Post
• https://cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27926 · Note
• https://twitter.com/fletch_ai/status/1689865974088876032 · Twitter Post
• https://t.me/aptreports/6385 · Telegram Post
• https://twitter.com/Crowd_Security/status/2018320404343918771 · Twitter Post
• https://t.me/cvenotify/29257 · Telegram Post
• https://t.me/aptreports/6437 · Telegram Post
• https://t.me/aptreports/3594 · Telegram Post
• https://t.me/aptreports/3343 · Telegram Post
• https://t.me/cvenotify/29264 · Telegram Post