CVE-2022-24682

KEV
Published: Feb 09, 2022 Last Modified: Nov 04, 2025
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none

Description

AI Translation Available

An issue was discovered in the Calendar feature in Zimbra Collaboration Suite 8.8.x before 8.8.15 patch 30 (update 1), as exploited in the wild starting in December 2021. An attacker could place HTML containing executable JavaScript inside element attributes. This markup becomes unescaped, causing arbitrary markup to be injected into the document.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,8769
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

116

Improper Encoding or Escaping of Output

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Modify Application Data Execute Unauthorized Code Or Commands Bypass Protection Mechanism
Applicable Platforms
Technologies: AI/ML, Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p27:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p15:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version Range Affected
From 8.8.0 (inclusive)
To 8.8.15 (exclusive)
cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p19:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p8:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p20:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p18:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p25:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p16:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p29:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p22:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p17:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p11:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p23:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p28:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p21:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p26:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p5:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p7:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p10:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p9:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p4:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p14:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p6:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p13:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p3:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p24:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p12:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Zimbra Collaboration Suite by Synacor

Product Information
Vendor Synacor
Product Zimbra Collaboration Suite
Version 8.8.15
cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022…
https://blog.zimbra.com/2022/02/hotfix-available-5-feb-for-…
https://blog.zimbra.com/2022/02/hotfix-available-5-feb-for-zero-day-exploit-vul…
https://wiki.zimbra.com/wiki/Security_Center
https://wiki.zimbra.com/wiki/Security_Center
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P30
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P30
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
https://www.volexity.com/blog/2022/02/03/operation-emailthi…
https://www.volexity.com/blog/2022/02/03/operation-emailthief-active-exploitati…
https://blog.zimbra.com/2022/02/hotfix-available-5-feb-for-…
https://blog.zimbra.com/2022/02/hotfix-available-5-feb-for-zero-day-exploit-vul…
https://wiki.zimbra.com/wiki/Security_Center
https://wiki.zimbra.com/wiki/Security_Center
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P30
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P30
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
https://www.volexity.com/blog/2022/02/03/operation-emailthi…
https://www.volexity.com/blog/2022/02/03/operation-emailthief-active-exploitati…