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Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-14021 | This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355. |
No history.
Subscriptions
Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2024-08-03T20:48:16.076Z
Reserved: 2021-02-16T00:00:00.000Z
Link: CVE-2021-27256
No data.
Status : Modified
Published: 2021-03-05T20:15:12.550
Modified: 2026-06-17T03:44:33.757
Link: CVE-2021-27256
No data.
OpenCVE Enrichment
No data.
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CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EUVD