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CVE-2024-34199

Ritlabs Tinyweb buffer overflow

8.6 HIGHPublic exploitEPSS 1.23%
  1. Published14 May 2024

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Affected products

Ritlabs Tinyweb≤ 1.94

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2024-34199 being actively exploited?

CVE-2024-34199 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.23%.

How severe is CVE-2024-34199?

CVE-2024-34199 has a CVSS 3.1 base score of 8.6, rated high. EPSS estimates a 1.23% probability of exploitation.

Which products are affected by CVE-2024-34199?

Affected products include Ritlabs Tinyweb.

How do I fix CVE-2024-34199?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-34199 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.