CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: Mar 11, 2022

CVE-2022-24682

High

EPSS 88.0%CISA KEVRansomware

Synacor/Zimbra Collaborate Suite (ZCS)

Description

Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting (XSS) vulnerability in the Calendar feature that allows an attacker to execute arbitrary code.

EPSS — Exploit Probability

88.0%

Higher than 99.5% of all CVEs

Required Action

https://nvd.nist.gov/vuln/detail/CVE-2022-24682

Risk Assessment

CRITICAL

In CISA KEV

High EPSS

Ransomware

Details

Severity: High
EPSS: 88.0%
CISA KEV: Yes
Ransomware: Known
Articles: 0

Timeline

Published

Feb 25, 2022

Added to KEV

Feb 25, 2022

Remediation Due

Mar 11, 2022

Affected Product

Synacor

Zimbra Collaborate Suite (ZCS)

View all Synacor CVEs

External Links

NVD (NIST)CVE Details MITRE CVE