9

CVE-2020-25499

Exploit

TOTOLINK A3002RU-V2.0.0 B20190814.1034 allows authenticated remote users to modify the system's 'Run Command'. An attacker can use this functionality to execute arbitrary OS commands on the router.

Data is provided by the National Vulnerability Database (NVD)
Totolink ≫ A3002r Firmware Version < 1.1.1-b20200824.0128
   Totolink ≫ A3002r Version-
Totolink ≫ A3002ru-v1 Firmware Version < 3.4.0-b20201030.1754
   Totolink ≫ A3002ru-v1 Version-
Totolink ≫ A3002ru-v2 Firmware Version < 2.1.1-b20200911.1756
   Totolink ≫ A3002ru-v2 Version-
Totolink ≫ A702r-v2 Firmware Version < 1.0.0-b20201028.1743
   Totolink ≫ A702r-v2 Version-
Totolink ≫ A702r-v3 Firmware Version < 1.0.0-b20201103.1713
   Totolink ≫ A702r-v3 Version-
Totolink ≫ N100re-v3 Firmware Version < 3.4.0-b20201030.0926
   Totolink ≫ N100re-v3 Version-
Totolink ≫ N150rt Firmware Version < 3.4.0-b20201030.1142
   Totolink ≫ N150rt Version-
Totolink ≫ N200re-v3 Firmware Version < 3.4.0-b20201029.1811
   Totolink ≫ N200re-v3 Version-
Totolink ≫ N200re-v4 Firmware Version < 4.0.0-b20200805.1507
   Totolink ≫ N200re-v4 Version-
Totolink ≫ N210re Firmware Version < 1.0.0-b20201030.2030
   Totolink ≫ N210re Version-
Totolink ≫ N300rh-v3 Firmware Version < 3.2.4-b20201029.1838
   Totolink ≫ N300rh-v3 Version-
Totolink ≫ N300rt Firmware Version < 3.4.0-b20201026.2033
   Totolink ≫ N300rt Version-
Totolink ≫ N302r Plus Firmware Version < 3.4.0-b20201028.2224
   Totolink ≫ N302r Plus Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 21.81% 0.955
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.