CVE-2019-17621D-Link DIR-859 Router Command Execution Vulnerability
Explotación conocida — D-Link DIR-859 Router Command Execution Vulnerability
CISA confirmó el 29.06.2023 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 20.07.2023.
Acción requerida: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable. https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147; https://nvd.nist.gov/vuln/detail/CVE-2019-17621
Descripción
The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| dlink | dir-818lx firmware | — | |
| dlink | dir-822 firmware | ≤ 2.03b01 | |
| dlink | dir-823 firmware | ≤ 1.00b06 | |
| dlink | dir-859 firmware | ≤ 1.05b03 | |
| dlink | dir-865l firmware | ≤ 1.07b01 | |
| dlink | dir-868l firmware | ≤ 1.12b04 | |
| dlink | dir-869 firmware | ≤ 1.03b02 | |
| dlink | dir-880l firmware | ≤ 1.08b04 | |
| dlink | dir-885l firmware | ≤ 1.12b05 | |
| dlink | dir-885r firmware | ≤ 1.12b05 | |
| dlink | dir-890l firmware | ≤ 1.11b01 | |
| dlink | dir-890r firmware | ≤ 1.11b01 | |
| dlink | dir-895l firmware | ≤ 1.12b10 | |
| dlink | dir-895r firmware | ≤ 1.12b10 |
Referencias y parches
- https://www.ftc.gov/system/files/documents/cases/dlink_proposed_order_and_judgment_7-2-19.pdf Third Party AdvisoryUS Government Resource
- https://www.dlink.com/en/security-bulletin Vendor Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147 PatchVendor Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10146 PatchVendor Advisory
- https://medium.com/%40s1kr10s/d-link-dir-859-rce-unautenticated-cve-2019-17621-en-d94b47a15104 ExploitThird Party Advisory
- https://medium.com/%40s1kr10s/d-link-dir-859-rce-unautenticated-cve-2019-17621-es-fad716629ff9 Broken Link
- http://packetstormsecurity.com/files/156054/D-Link-DIR-859-Unauthenticated-Remote-Command-Execution.html ExploitThird Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-17621 US Government Resource
Coincidencias CPE (NVD) (21)
cpe:2.3:o:dlink:dir-859_firmware:*:*:*:*:*:*:*:*≤ 1.05b03cpe:2.3:o:dlink:dir-859_firmware:1.06b01:beta1:*:*:*:*:*:*cpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:*≤ 2.03b01cpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:*≤ 3.12b04cpe:2.3:o:dlink:dir-823_firmware:*:*:*:*:*:*:*:*≤ 1.00b06cpe:2.3:o:dlink:dir-823_firmware:1.00b06:beta:*:*:*:*:*:*cpe:2.3:o:dlink:dir-865l_firmware:*:*:*:*:*:*:*:*≤ 1.07b01cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:*≤ 1.12b04cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:*≤ 2.05b02cpe:2.3:o:dlink:dir-869_firmware:*:*:*:*:*:*:*:*≤ 1.03b02cpe:2.3:o:dlink:dir-869_firmware:1.03b02:beta02:*:*:*:*:*:*cpe:2.3:o:dlink:dir-880l_firmware:*:*:*:*:*:*:*:*≤ 1.08b04cpe:2.3:o:dlink:dir-890l_firmware:*:*:*:*:*:*:*:*≤ 1.11b01cpe:2.3:o:dlink:dir-890l_firmware:1.11b01:beta01:*:*:*:*:*:*cpe:2.3:o:dlink:dir-890r_firmware:*:*:*:*:*:*:*:*≤ 1.11b01cpe:2.3:o:dlink:dir-890r_firmware:1.11b01:beta01:*:*:*:*:*:*cpe:2.3:o:dlink:dir-885l_firmware:*:*:*:*:*:*:*:*≤ 1.12b05cpe:2.3:o:dlink:dir-885r_firmware:*:*:*:*:*:*:*:*≤ 1.12b05cpe:2.3:o:dlink:dir-895l_firmware:*:*:*:*:*:*:*:*≤ 1.12b10cpe:2.3:o:dlink:dir-895r_firmware:*:*:*:*:*:*:*:*≤ 1.12b10cpe:2.3:o:dlink:dir-818lx_firmware:-:*:*:*:*:*:*:*