CVE-2026-4555 - Vulnerability Analysis

Overview

D-Link DIR-513 1.10 contains a stack-based buffer overflow caused by manipulation of the "curTime" argument in /goform/formEasySetTimezone of boa component, letting remote attackers execute arbitrary code, exploit requires no special privileges.

Severity & Score

Impact

Remote attackers can execute arbitrary code, potentially leading to full system compromise.

Mitigation

Update to the latest available version or replace unsupported product.

References

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

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Mar 22, 2026

🟠 CVE-2026-4555 - High (8.8) 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 overf... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-4555/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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• Vulnerability Intelligence Dashboard
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