CVE-2024-5193

MEDIUM EPSS 47.3%
Published May 22, 20242y ago · Modified Jun 17, 20261w ago
5.5 CVSS 4.0
Medium
Find Similar
Published May 22, 2024 2y ago
Last Modified Jun 17, 2026 1w ago

Description

A security vulnerability has been detected in Ritlabs TinyWeb Server 1.94. This vulnerability affects unknown code of the component Request Handler. The manipulation with the input %0D%0A leads to crlf injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 1.99 is able to resolve this issue. The identifier of the patch is d49c3da6a97e950975b18626878f3ee1f082358e. It is suggested to upgrade the affected component. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV: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
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
47.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-74
CWE-93

Affected Products 1

VendorProductVersionRange
ritlabstinyweb1.94any

References 7

  • github.com https://github.com/DMCERTCE/CRLF_Tiny
    Exploit
  • github.com https://github.com/maximmasiutin/TinyWeb/commit/d49c3da6a97e950975b18626878f3ee1f082358e
  • github.com https://github.com/maximmasiutin/TinyWeb/releases/tag/v1.99
  • vuldb.com https://vuldb.com/?ctiid.265830
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.265830
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.333059
    Third Party AdvisoryVDB Entry
  • masiutin.net https://www.masiutin.net/tinyweb-cve-2024-5193.html

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.