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Medium severity · published Nov 20, 2024
CVE-2024-45511
An issue was discovered in Zimbra Collaboration (ZCS) through 10.1
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
An issue was discovered in Zimbra Collaboration (ZCS) through 10.1. A reflected Cross-Site Scripting (XSS) issue exists through the Briefcase module due to improper sanitization of file content by the OnlyOffice formatter. This occurs when the victim opens a crafted URL pointing to a shared folder containing a malicious file uploaded by the attacker. The vulnerability allows the attacker to execute arbitrary JavaScript in the context of the victim's session.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZC
Zimbra Collaboration Suite · Synacor
before 10.0.9; 10.1.0 · source: NVD
Affected product
ZC
Zimbra Collaboration Suite
Synacor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-45511
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-45511
Vendor Advisory
https://wiki.zimbra.com/wiki/Security_Center
Release Notes
https://wiki.zimbra.com/wiki/Zimbra_Releases/10.0.9#Security_Fixes
Release Notes
https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.1#Security_Fixes
Product
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy
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