CVE-2018-25223
CRITICALCrashmail 1.6 Stack-based Buffer Overflow Remote Code Execution
Title source: cnaExploitation Summary
EIP tracks 1 public exploit for CVE-2018-25223. PoCs published by Juan Sacco.
AI-analyzed exploit summary This exploit demonstrates a stack-based buffer overflow in Crashmail 1.6, leveraging a ROP chain to execute arbitrary code (specifically, spawning a shell via execve). The payload is crafted to overwrite the return address and construct a ROP chain using gadgets from the statically linked binary.
Description
Crashmail 1.6 contains a stack-based buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending malicious input to the application. Attackers can craft payloads with ROP chains to achieve code execution in the application context, with failed attempts potentially causing denial of service.
Exploits (1)
This exploit demonstrates a stack-based buffer overflow in Crashmail 1.6, leveraging a ROP chain to execute arbitrary code (specifically, spawning a shell via execve). The payload is crafted to overwrite the return address and construct a ROP chain using gadgets from the statically linked binary.
References (4)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H