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.
                
            References
                    | Link | Resource | 
|---|---|
| https://blog.zimbra.com/2022/02/hotfix-available-5-feb-for-zero-day-exploit-vulnerability-in-zimbra-8-8-15/ | Vendor Advisory | 
| https://wiki.zimbra.com/wiki/Security_Center | Vendor Advisory | 
| https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P30 | Release Notes Vendor Advisory | 
| https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories | Vendor Advisory | 
| https://www.volexity.com/blog/2022/02/03/operation-emailthief-active-exploitation-of-zero-day-xss-vulnerability-in-zimbra/ | Exploit Third Party Advisory | 
Configurations
                    Configuration 1 (hide)
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History
                    No history.
Information
                Published : 2022-02-09 04:15
Updated : 2023-08-08 14:21
NVD link : CVE-2022-24682
Mitre link : CVE-2022-24682
CVE.ORG link : CVE-2022-24682
JSON object : View
Products Affected
                zimbra
- collaboration
CWE
                
                    
                        
                        CWE-116
                        
            Improper Encoding or Escaping of Output
