Description
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-13313.
Published: 2022-01-25
Score: 8.8 High
EPSS: 1.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-21512 This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-13313.
History

No history.

Subscriptions

Netgear Ac2100 Ac2100 Firmware Ac2400 Ac2400 Firmware Ac2600 Ac2600 Firmware D7000v1 D7000v1 Firmware R6220 R6220 Firmware R6230 R6230 Firmware R6260 R6260 Firmware R6330 R6330 Firmware R6350 R6350 Firmware R6700v2 R6700v2 Firmware R6800 R6800 Firmware R6850 R6850 Firmware R6900v2 R6900v2 Firmware R7200 R7200 Firmware R7350 R7350 Firmware R7400 R7400 Firmware R7450 R7450 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published:

Updated: 2024-08-04T00:26:54.213Z

Reserved: 2021-06-17T00:00:00.000Z

Link: CVE-2021-34865

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-25T16:15:08.383

Modified: 2024-11-21T06:11:22.170

Link: CVE-2021-34865

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses