CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2020-15633 – D-Link Multiple Routers HNAP GetCAPTCHAsetting Authentication Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2020-15633
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-867, DIR-878, and DIR-882 routers with firmware 1.20B10_BETA. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP requests. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the router. • https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10186 https://www.zerodayinitiative.com/advisories/ZDI-20-881 • CWE-288: Authentication Bypass Using an Alternate Path or Channel •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 2CVE-2019-9125
https://notcve.org/view.php?id=CVE-2019-9125
An issue was discovered on D-Link DIR-878 1.12B01 devices. Because strncpy is misused, there is a stack-based buffer overflow vulnerability that does not require authentication via the HNAP_AUTH HTTP header. Se ha descubierto un problema en dispositivos D-Link DIR-878 1.12B01. Debido a que strncpy se emplea de manera incorrecta, hay una vulnerabilidad de desbordamiento de búfer basada en pila que no requiere autenticación mediante la cabecera HNAP_AUTH HTTP. • https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow1.md https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow2.md • CWE-306: Missing Authentication for Critical Function CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 1CVE-2019-9124
https://notcve.org/view.php?id=CVE-2019-9124
An issue was discovered on D-Link DIR-878 1.12B01 devices. At the /HNAP1 URI, an attacker can log in with a blank password. Se ha descubierto un problema en dispositivos D-Link DIR-878 1.12B01. En el URI /HNAP1, un atacante puede iniciar sesión con una contraseña en blanco. • https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/blankpassword.md • CWE-287: Improper Authentication •