CVE-2026-5982: D-Link DIR-605L POST Request formAdvNetwork buffer overflow

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-04-09 · updated 2026-10-26
Weakness: CWE-119

Description

A vulnerability was found in D-Link DIR-605L 2.13B01. This vulnerability affects the function formAdvNetwork of the file /goform/formAdvNetwork of the component POST Request Handler. Performing a manipulation of the argument curTime results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

D-Link DIR-605L: 2.13b01

References

https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formAdvNetwork-33153a41781f80f9a47bd5e073fc00ae?source=copy_link
https://vuldb.com/submit/791855
https://vuldb.com/vuln/356536
https://vuldb.com/vuln/356536/cti
https://www.dlink.com/

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