Vulnerability Details : CVE-2021-45594
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBS50Y before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22.
Products affected by CVE-2021-45594
- cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-45594
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-45594
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.2
|
MEDIUM | AV:A/AC:L/Au:S/C:P/I:P/A:P |
5.1
|
6.4
|
NIST | |
8.4
|
HIGH | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
1.7
|
6.0
|
MITRE | |
6.8
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.9
|
5.9
|
NIST |
CWE ids for CVE-2021-45594
-
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-45594
-
https://kb.netgear.com/000064475/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0183
Security Advisory for Post-Authentication Command Injection on Some WiFi Systems, PSV-2020-0183 | Answer | NETGEAR SupportVendor Advisory
Jump to