What’s Vulnerable › Vulnerabilities

CVE-2025-4347: D-Link DIR-600L formWlSiteSurvey buffer overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-06 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability was found in D-Link DIR-600L up to 2.07B01. It has been declared as critical. Affected by this vulnerability is the function formWlSiteSurvey. The manipulation of the argument host leads to buffer overflow. The attack can be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• D-Link DIR-600L: through 2.07b01

References

• https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir600l/Buffer_overflow-formWlSiteSurvey-curTime/README.md
• https://vuldb.com/?ctiid.307465
• https://vuldb.com/?id.307465
• https://vuldb.com/?submit.558300
• https://www.dlink.com/

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