CVE-2019-25607
Axessh 4.2 Local Stack-based Buffer Overflow via Log File Name
HIGH 8.6EPSS 0.2%
Axessh 4.2 contains a stack-based buffer overflow vulnerability in the log file name field that allows local attackers to execute arbitrary code by supplying an excessively long filename. Attackers can overflow the buffer at offset 214 bytes to overwrite the instruction pointer and execute shellcode with system privileges.
- Affected
- Labf · Axessh
- CVSS v4.0 VULNCHECK
- 8.6 HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULNCHECK
- 8.4 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.15% chance of exploitation in the next 30 days, 4th percentile
- Published
- 2026-03-22
- Updated
- 2026-03-23
Proof-of-concept exploits (3)
- https://www.exploit-db.com/exploits/46922
- https://www.exploit-db.com/exploits/46858
- https://www.exploit-db.com/shellcodes/46281