High severity · published Mar 15, 2023
CVE-2023-25267
An issue was discovered in GFI Kerio Connect 9.4.1 patch 1 (fixed in 10.0.0)
8.8
CVSS
1%
EPSS
No
On KEV
Description
An issue was discovered in GFI Kerio Connect 9.4.1 patch 1 (fixed in 10.0.0). There is a stack-based Buffer Overflow in the webmail component's 2FASetup function via an authenticated request with a long primaryEMailAddress field to the webmail/api/jsonrpc URI.
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)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KC
Kerio Connect · Gfi
9.4.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-25267
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-25267
Exploit
https://gist.github.com/Frycos/62fa664bacd19a85235be19c6e4d7599
Release Notes
https://support.kerioconnect.gfi.com/hc/en-us/articles/9044634878226-Kerio-Connect-10-0-0-Release-Notes
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