CVE-2026-5024: Stack-based Buffer Overflow in D-Link DIR-513
A vulnerability was found in D-Link DIR-513 1.10. This issue affects the function formSetEmail of the file /goform/formSetEmail. Performing a manipulation of the argument curTime results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
AI Analysis
Technical Summary
This vulnerability involves a stack-based buffer overflow in the formSetEmail function of D-Link DIR-513 firmware version 1.10. An attacker can remotely manipulate the curTime parameter in the /goform/formSetEmail endpoint to cause a buffer overflow on the stack. The issue allows potential remote code execution or denial of service due to corrupted stack memory. The CVSS 4.0 score is 8.7, indicating high severity with network attack vector, low attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. The product is no longer maintained, and no patch is available.
Potential Impact
Successful exploitation can lead to remote code execution or denial of service on the affected device, compromising confidentiality, integrity, and availability. Because the device is no longer supported, affected users remain vulnerable if the device is exposed to untrusted networks.
Mitigation Recommendations
No official patch or fix is available since the product is no longer supported by the vendor. Users should consider discontinuing use of the affected device or isolating it from untrusted networks to mitigate risk. Patch status is not confirmed; check vendor advisories for any updates, though none are currently known.
CVE-2026-5024: Stack-based Buffer Overflow in D-Link DIR-513
Description
A vulnerability was found in D-Link DIR-513 1.10. This issue affects the function formSetEmail of the file /goform/formSetEmail. Performing a manipulation of the argument curTime results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a stack-based buffer overflow in the formSetEmail function of D-Link DIR-513 firmware version 1.10. An attacker can remotely manipulate the curTime parameter in the /goform/formSetEmail endpoint to cause a buffer overflow on the stack. The issue allows potential remote code execution or denial of service due to corrupted stack memory. The CVSS 4.0 score is 8.7, indicating high severity with network attack vector, low attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. The product is no longer maintained, and no patch is available.
Potential Impact
Successful exploitation can lead to remote code execution or denial of service on the affected device, compromising confidentiality, integrity, and availability. Because the device is no longer supported, affected users remain vulnerable if the device is exposed to untrusted networks.
Mitigation Recommendations
No official patch or fix is available since the product is no longer supported by the vendor. Users should consider discontinuing use of the affected device or isolating it from untrusted networks to mitigate risk. Patch status is not confirmed; check vendor advisories for any updates, though none are currently known.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-03-27T14:29:09.375Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 69c89cd1919ccadcdfa20329
Added to database: 3/29/2026, 3:30:25 AM
Last enriched: 4/5/2026, 10:50:05 AM
Last updated: 5/12/2026, 2:10:42 PM
Views: 102
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