What’s Vulnerable › Vulnerabilities

CVE-2025-8184: D-Link DIR-513 HTTP POST Request formSetWanL2TPtriggers formSetWanL2TPcallback stack-based overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 15.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-26 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability was found in D-Link DIR-513 up to 1.10 and classified as critical. This issue affects the function formSetWanL2TPcallback of the file /goform/formSetWanL2TPtriggers of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• D-Link DIR-513: from 1.0 through 1.10

References

• https://github.com/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSetWanPPTP.md
• https://vuldb.com/?ctiid.317597
• https://vuldb.com/?id.317597
• https://vuldb.com/?submit.622222
• https://www.dlink.com/

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