CVEvulnerability
CVE-2021-45648
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-12-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 3.1 LOW — CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-200
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.
Affected configurations
• netgear ex6100v2 firmware (< 1.0.1.106)
• netgear ex6150v2 firmware (< 1.0.1.106)
• netgear ex6250 firmware (< 1.0.0.146)
• netgear ex6400 firmware (< 1.0.2.164)
• netgear ex6400v2 firmware (< 1.0.0.146)
• netgear ex6410 firmware (< 1.0.0.146)
• netgear ex6420 firmware (< 1.0.0.146)
• netgear ex7300 firmware (< 1.0.2.164)
• netgear ex7300v2 firmware (< 1.0.0.146)
• netgear ex7320 firmware (< 1.0.0.146)
• netgear ex7700 firmware (< 1.0.0.222)
• netgear lbr1020 firmware (< 2.6.5.16)
• netgear lbr20 firmware (< 2.6.5.2)
• netgear rbk352 firmware (< 4.3.4.7)
• netgear rbk50 firmware (< 2.7.3.22)
• netgear rbr350 firmware (< 4.3.4.7)
• netgear rbr50 firmware (< 2.7.3.22)
• netgear rbs350 firmware (< 4.3.4.7)
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453 Patch, Vendor Advisory
- https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453 Patch, Vendor Advisory