D-Link · Multiple NAS Devices
CVE-2024-3272
D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials
Qué es
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as very critical, has been found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. This issue affects some unknown processing of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument user with the input messagebus leads to hard-coded credentials. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259283. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.
CISA: D-Link DNS-320L, DNS-325, DNS-327L, and DNS-340L contains a hard-coded credential that allows an attacker to conduct authenticated command injection, leading to remote, unauthorized code execution.
Qué hacer
This vulnerability affects legacy D-Link products. All associated hardware revisions have reached their end-of-life (EOL) or end-of-service (EOS) life cycle and should be retired and replaced per vendor instructions.
Plazo para las agencias federales de EE. UU.: 2 de mayo de 2024
Más fallos explotados de D-Link
| Añadido | Vulnerabilidad | Producto | Gravedad | Prob. de ataque |
|---|---|---|---|---|
| 11 abr 2024 | Command Injection | Multiple NAS Devices | Alto 7,3 | >99,9% |
| 24 abr 2026 | Command Injection | DIR-823X | Alto 7,2 | 88% |
| 8 dic 2025 | Buffer Overflow | Routers | Crítica 9,8 | 56% |
| 5 ago 2025 | Unspecified | DCS-2530L and DCS-2670L Devices | Alto 7,5 | 98% |
| 5 ago 2025 | DCS-2530L and DCS-2670L Command Injection | DCS-2530L and DCS-2670L Devices | Alto 8,8 | 54% |
| 5 ago 2025 | Download of Code Without Integrity Check | DNR-322L | Alto 8,8 | 34% |
| 25 jun 2025 | D-Link DIR-859 Router Path Traversal | DIR-859 Router | Media 5,3 | 83% |
| 30 sept 2024 | OS Command Injection | DIR-820 Router | Crítica 9,8 | 98% |
Fuentes: Known Exploited Vulnerabilities (CISA, dominio público), CVE records (cve.org) y EPSS (FIRST). La probabilidad de ataque es la estimación EPSS de que alguien intente explotar el fallo en los próximos 30 días.