CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
handle_request in http.c in cherry through 4b877df has an sscanf stack-based buffer overflow via a long URI, leading to remote code execution.
AnalysisAI
handle_request in http.c in cherry through 4b877df has an sscanf stack-based buffer overflow via a long URI, leading to remote code execution. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. handle_request in http.c in cherry through 4b877df has an sscanf stack-based buffer overflow via a long URI, leading to remote code execution. Affected products include: Hayyp Cherry. Version information: through 4.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
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External POC / Exploit Code
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