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.
CVE-2024-5193
Score 5.3 from GitHub Security Advisory published 2024-05-22. NVD baseline CVSS 5.3; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(medium)
- EPSS
- 47.9%
- KEV
- Not listed
Published
May 22, 2024
Last Modified
January 5, 2026
References (11)
- cna@vuldbhttps://github.com/DMCERTCE/CRLF_Tiny
- cna@vuldbhttps://github.com/maximmasiutin/TinyWeb/commit/d49c3da6a97e950975b18626878f3ee1f082358e
- cna@vuldbhttps://github.com/maximmasiutin/TinyWeb/releases/tag/v1.99
- cna@vuldbhttps://vuldb.com/?ctiid.265830
- cna@vuldbhttps://vuldb.com/?id.265830
- cna@vuldbhttps://vuldb.com/?submit.333059
- cna@vuldbhttps://www.masiutin.net/tinyweb-cve-2024-5193.html
- af854a3a-2127-422b-91ae-364da2661108https://github.com/DMCERTCE/CRLF_Tiny
- af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?ctiid.265830
- af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.265830
- af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?submit.333059
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 43× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-74
- CVE-2015-10062NVD 5.5EG 9.8MEDIUM
- CVE-2015-10027NVD 5.5EG 9.8MEDIUM
- CVE-2016-15007NVD 5.5EG 9.8MEDIUM
- CVE-2016-15004NVD 7.3EG 9.8HIGH
- CVE-2013-4144EG 9.8CRITICAL
- CVE-2013-7487EG 9.8CRITICAL
- CVE-2014-4678EG 9.8EPSS 92%CRITICAL
- CVE-2014-4967EG 9.8CRITICAL
- CVE-2014-4966EG 9.8CRITICAL
- CVE-2013-7381EG 9.8CRITICAL
Frequently asked(5)
What is CVE-2024-5193?
When was CVE-2024-5193 disclosed?
Is CVE-2024-5193 actively exploited?
What is the CVSS score of CVE-2024-5193?
How do I remediate CVE-2024-5193?
Dependency Blast Radius
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