Vulnerability Details : CVE-2021-45648
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7.
Vulnerability category: Information leak
Products affected by CVE-2021-45648
- cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbk352_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbr350_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbs350_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:lbr1020_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-45648
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-45648
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
3.1
|
LOW | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
1.6
|
1.4
|
MITRE | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-45648
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-45648
-
https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453
Security Advisory for Sensitive Information Disclosure on Some Routers, Extenders, and WiFi Systems, PSV-2020-0453 | Answer | NETGEAR SupportPatch;Vendor Advisory
Jump to