Cyber Resilience

CVE-2024-33771

MediumPublic PoC

Published: 14 May 2024

Published
14 May 2024
Modified
21 May 2025
KEV Added
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Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0077 73.9th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-33771 is a medium-severity Classic Buffer Overflow (CWE-120) vulnerability in Dlink Dir-619L Firmware. Its CVSS base score is 6.5 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Application or System Exploitation (T1499.004); ranked in the top 26.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

A buffer overflow vulnerability in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 via goform/formWPS, allows remote authenticated users to trigger a denial of service (DoS) through the parameter "webpage."

CWE(s)
CWE-120

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1499.004 Application or System Exploitation Impact
Adversaries may exploit software vulnerabilities that can cause an application or system to crash and deny availability to users.
attack.mitre.org →
Why these techniques?

Buffer overflow in the Boa web server allows remote authenticated users to crash the service via the 'webpage' parameter, enabling application exploitation for endpoint denial of service.

Affected Assets

dlink
dir-619l firmware
2.06b1

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-120

Platform-independent managed code eliminates the need for unchecked native buffer copies that are the root cause of classic buffer overflows.

References