Vulnerability · Published May 10, 2024 · Assigned by mitre

CVE-2024-34199

High 8.6

In plain English

A high-severity out-of-bounds write in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).

Severity (CVSS 3.1)8.6High

Exploit odds (30 days)1.2%top 31.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

TinyWeb 1.94 and below allows unauthenticated remote attackers to cause a denial of service (Buffer Overflow) when sending excessively large elements in the request line.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

References

https://github.com/DMCERTCE/PoC_Tiny_Overflow
https://github.com/maximmasiutin/TinyWeb/commit/d49c3da
https://github.com/maximmasiutin/TinyWeb/commit/2584082