Medium severity · published Dec 7, 2023
CVE-2023-43102
An issue was discovered in Zimbra Collaboration (ZCS) before 10.0.4
6.1
CVSS
0.5%
EPSS
No
On KEV
Description
An issue was discovered in Zimbra Collaboration (ZCS) before 10.0.4. An XSS issue can be exploited to access the mailbox of an authenticated user. This is also fixed in 8.8.15 Patch 43 and 9.0.0 Patch 36.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Collaboration · Zimbra
before 8.8.15; 10.0.0 before 10.0.4; 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-2023-43102
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-43102
Patch
https://wiki.zimbra.com/wiki/Security_Center
Vendor Advisory
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
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