CVE-2026-4555

HIGH 8.8

D-Link DIR-513 boa formEasySetTimezone memory corruption

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

14th

A weakness has been identified in D-Link DIR-513 1.10. The impacted element is the function formEasySetTimezone of the file /goform/formEasySetTimezone of the component boa. This manipulation of the argument curTime causes stack-based buffer overflow. The attack can be initiated remotely. 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-121 CWE-119
Vendor	d-link
Product	dir-513
Published	Mar 22, 2026
Last Updated	Mar 23, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

D-Link / DIR-513

1.10

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.352382 vuldb.com: https://vuldb.com/?ctiid.352382 vuldb.com: https://vuldb.com/?submit.774936 github.com: https://github.com/Litengzheng/vul_db/blob/main/Dir513/vul_24/README.md dlink.com: https://www.dlink.com/

Credits

🔍 LtzHust2 (VulDB User)