CVE-2021-45660
What it is
Certain NETGEAR devices are affected by server-side injection. This affects RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, and RBS50Y before 2.6.1.40.
At a glance
- Exploitability
- Can be exploited locally on the machine with a low-privilege account. High risk of data exposure, data tampering.
- Exploit odds
- 0.3% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.3% in the next 30 days (EPSS).
- Severity: 7.1 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.3% · EPSS, next 30 days
- Weakness
- CWE-74
- Record status
- Modified
Affected
- Netgear rbk40 Firmware < 2.5.1.16
- Netgear rbr40 Firmware < 2.5.1.16
- Netgear rbs40 Firmware < 2.5.1.16
- Netgear rbk20 Firmware < 2.5.1.16
- Netgear rbr20 Firmware < 2.5.1.16
- Netgear rbs20 Firmware < 2.5.1.16
- Netgear rbk50 Firmware < 2.5.1.16
- Netgear rbr50 Firmware < 2.5.1.16
Attack profile CVSS 3.1 · 7.1
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2021-45660.md and follow it. Check whether this project is affected by CVE-2021-45660. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://kb.netgear.com/000064064/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0133
- https://kb.netgear.com/000064064/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0133