CVE-2021-45648: netgear ex6100v2_firmware
Vulnerability summary
CVE-2021-45648 is a high (CVSS 7.5) vulnerability in netgear ex6100v2_firmware. EPSS estimates a 0.78% chance of exploitation in the next 30 days, higher than 55.1% of scored vulnerabilities.
Timeline
- 26-12-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
3 scores · 2 sources · 2 versions- CVE.orgCNA3.1LowCVSS:3.1/AC:H/AV:A/A:N/C:L/I:N/PR:N/S:U/UI:NDiffers
EPSS trend
Probability
0.78%
Chance of exploitation in the next 30 days
Percentile
55%
Versus all other CVEs
30-day change
0.00 pp
From 0.78% on 18-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Netgear18 products
- ex6100v2_firmware< 1.0.1.106
- ex6150v2_firmware< 1.0.1.106
- ex6250_firmware< 1.0.0.146
- ex6400_firmware< 1.0.2.164
- ex6400v2_firmware< 1.0.0.146
1 vendor · 18 products