TI-2023-27856 Aliases CVE-2023-50965 GHSA-53f2-8mjf-vj4j

In MicroHttpServer (aka Micro HTTP Server) through 4398570, _ReadStaticFiles in…

MEDIUM 45CWE-787Published 2023-12-17 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

In MicroHttpServer (aka Micro HTTP Server) through 4398570, _ReadStaticFiles in lib/middleware.c allows a stack-based buffer overflow and potentially remote code execution via a long URI.

Why it matters now

EPSS 0.01534 74th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:starnight:micro_http_server:-:::::::*	not specified by NVD	Vulnerable	Starnight

cpe:2.3:a:starnight:micro_http_server:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Starnight

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-50965
2026-10-03 Alias added: GHSA-53f2-8mjf-vj4j

References

Exploit 1

https://github.com/starnight/MicroHttpServer/issues/5

Other 1

https://github.com/starnight/MicroHttpServer/tree/43985708ef5fe7677392c54e229bd22e136c2665

TI-2023-28399 In MicroHttpServer (aka Micro HTTP Server) through a8ab029, _ParseHeader in lib/server.c… CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences