Vulnerability Details : CVE-2023-25267
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.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2023-25267
- cpe:2.3:a:gfi:kerio_connect:9.4.1:patch1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-25267
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 37 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-25267
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2023-25267
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-25267
-
https://support.kerioconnect.gfi.com/hc/en-us/articles/9044634878226-Kerio-Connect-10-0-0-Release-Notes
Security checkRelease Notes
-
https://gist.github.com/Frycos/62fa664bacd19a85235be19c6e4d7599
kerioconnectPoC.md ยท GitHubExploit;Third Party Advisory
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