PT-2024-35062

CVE-2024-5193

Published

2024-05-22

Updated

2024-06-04

Description by

CVSS 4.0

5.5

Medium

MetricsAV: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.

Exploitability

Exploit

Impacts

Researchers

Maximmasiutin

Senatorhotchkiss

Vendors

Affected products

Weakness enumeration

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component (\'Injection\')

CWE-93: Improper Neutralization of CRLF Sequences (\'CRLF Injection\')

Related identifiers