DEFCESCO (Austin A. DeFrancesco)

3 exploits Active since Feb 2024
CVE-2024-25003 EXPLOITDB HIGH python WORKING POC
9bis/kitty < 0.76.1.13 - Stack-Based Buffer Overflow via Hostname
KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the hostname, occurs due to insufficient bounds checking and input sanitization. This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.
CVSS 7.8
CVE-2024-25004 EXPLOITDB HIGH python WORKING POC
KiTTY < 0.76.1.13 - Stack-Based Buffer Overflow via Username Input
KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.
CVSS 7.8
CVE-2024-23749 EXPLOITDB HIGH python WORKING POC
9bis/kitty < 0.76.1.13 - Command Injection via Filename Variable
KiTTY versions 0.76.1.13 and before is vulnerable to command injection via the filename variable, occurs due to insufficient input sanitization and validation, failure to escape special characters, and insecure system calls (at lines 2369-2390). This allows an attacker to add inputs inside the filename variable, leading to arbitrary code execution.
CVSS 7.8