CVE-2012-10058
RabidHamster R4 Log Entry sprintf() Buffer Overflow
CRITICAL 10.0EPSS 2.0%
RabidHamster R4 v1.25 contains a stack-based buffer overflow vulnerability due to unsafe use of sprintf() when logging malformed HTTP requests. A remote attacker can exploit this flaw by sending a specially crafted URI, resulting in arbitrary code execution under the context of the web server process.
- Affected
- RabidHamster · R4 Embedded Server
- CVSS v4.0 VULNCHECK
- 10.0 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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 - EPSS
- 2.04% chance of exploitation in the next 30 days, 81st percentile
- Published
- 2025-08-13
- Updated
- 2026-04-07
Proof-of-concept exploits (3)
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/win…
- https://www.exploit-db.com/exploits/18929
- http://aluigi.altervista.org/adv/r4_1-adv.txt