CVE-2026-124564

MEDIUM 5.3

D-Link DIR-878 HNAP prog.cgi GetListDirectory path traversal

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

A weakness has been identified in D-Link DIR-878 1.20B05. Affected by this issue is the function GetListDirectory of the file bin/prog.cgi of the component HNAP Handler. This manipulation of the argument ListDirectoryPath causes path traversal. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.

CWE	CWE-22
Vendor	d-link
Product	dir-878
Published	Nov 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

D-Link / DIR-878

1.20B05

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/432896 vuldb.com: https://vuldb.com/vuln/432896/cti vuldb.com: https://vuldb.com/cve/CVE-2026-124564 vuldb.com: https://vuldb.com/submit/1035620 github.com: https://github.com/Zimo-666/DIR-878-cves/tree/main/06-getlistdirectory-path-traversal dlink.com: https://www.dlink.com/

Credits

🔍 ha ha-yang (VulDB User)