High severity · published Oct 22, 2024
CVE-2024-45518
An issue was discovered in Zimbra Collaboration (ZCS) 10.1.x before 10.1.1, 10.0.x before 10.0.9, 9.0.0 before Patch 41, and 8.8.15 before Patch 46
8.8
CVSS
20.7%
EPSS
No
On KEV
Description
An issue was discovered in Zimbra Collaboration (ZCS) 10.1.x before 10.1.1, 10.0.x before 10.0.9, 9.0.0 before Patch 41, and 8.8.15 before Patch 46. It allows authenticated users to exploit Server-Side Request Forgery (SSRF) due to improper input sanitization and misconfigured domain whitelisting. This issue permits unauthorized HTTP requests to be sent to internal services, which can lead to Remote Code Execution (RCE) by chaining Command Injection within the internal service. When combined with existing XSS vulnerabilities, this SSRF issue can further facilitate Remote Code Execution (RCE).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)20.7% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Collaboration · Zimbra
10.0.0 before 10.0.9; 8.8.15; 8.8.15; 8.8.15; 8.8.15; 8.8.15; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-45518
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-45518
Release Notes
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
Release Notes
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P46#Security_Fixes
Release Notes
https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P41#Security_Fixes
Product
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy
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