PT-2024-35062 · Ritlabs · Ritlabs Tinyweb Server

Maximmasiutin

+1

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Published

2024-05-22

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Updated

2024-06-04

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CVE-2024-5193

CVSS v4.0

5.5

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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
Name of the Vulnerable Software and Affected Versions Ritlabs TinyWeb Server version 1.94
Description A vulnerability was found in the Request Handler component of Ritlabs TinyWeb Server. The manipulation with the input %0D%0A leads to CRLF injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Recommendations For Ritlabs TinyWeb Server version 1.94, as a temporary workaround, consider restricting access to the Request Handler component until a patch is available. Avoid using the input %0D%0A in requests to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Special Elements Injection

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Weakness Enumeration

Related Identifiers

CVE-2024-5193

Affected Products

Ritlabs Tinyweb Server