← back
CVE-2026-13564highCWE-119CWE-121

Edimax EW-7478APC POST Request formPPPoESetup stack-based overflow

41Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 8.7epss 0.8%
exploitation probability
0.8%top 45% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability was found in Edimax EW-7478APC 1.04. Affected is the function formPPPoESetup of the file /goform/formPPPoESetup of the component POST Request Handler. Performing a manipulation of the argument pppUserName results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Edimax · EW-7478APC
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.