ZDI-23-893: NETGEAR Multiple Routers curl_post Improper Certificate Validation Remote Code Execution Vulnerability
First published: Fri Jun 30 2023(Updated: )
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NETGEAR Multiple Devices |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-23-893?
The severity of ZDI-23-893 is considered high due to the potential for compromise of downloaded information without authentication.
How do I fix ZDI-23-893?
To fix ZDI-23-893, users should apply the latest firmware updates released by NETGEAR for the affected routers.
What systems are affected by ZDI-23-893?
ZDI-23-893 affects multiple NETGEAR routers that are vulnerable to integrity compromise of downloaded information.
Can ZDI-23-893 be exploited remotely?
ZDI-23-893 can be exploited by network-adjacent attackers, meaning they need to be on the same network as the target.
Is authentication required to exploit ZDI-23-893?
No, authentication is not required to exploit ZDI-23-893, making it easier for attackers to execute the attack.
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- alias/ZDI-CAN-19981
- agent/type
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- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-893
- alias/CVE-2023-35721
- agent/software-canonical-lookup
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- vendor/netgear
- canonical/netgear multiple devices