CVE-2021-27254 (GCVE-0-2021-27254)

Vulnerability from cvelistv5 – Published: 2021-03-05 20:00 – Updated: 2024-08-03 20:48
VLAI?
Summary
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.
Severity ?
6.3 (Medium)
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • CWE-259 - Use of Hard-coded Password
Assigner
zdi
References
Impacted products
Vendor Product Version
NETGEAR R7800 Affected: firmware version 1.0.2.76
Create a notification for this product.
Credits
84c0
Show details on NVD website
To clipboard 

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Detection rules are retrieved from Rulezet.