CVE-2019-19824

Published Jan 27, 2020 CVSS 3.1 · 8.8 High EPSS 25.1% KEV · Not listed
Description
On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, N100RE through 3.4.0, and N302RE 2.0.2.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Totolink n302re Firmware
CPEs cpe:2.3:o:totolink:a3002ru_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:a702r_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:n100re_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:n150rt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:n200re_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:n301rt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:n302r_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:n302re_firmware:*:*:*:*:*:*:*:*
Vendors & Products Totolink n302re Firmware
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, and N100RE through 3.4.0. On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, N100RE through 3.4.0, and N302RE 2.0.2.
References