๐Ÿ” CVE Alert

CVE-2021-34983

MEDIUM 6.5

NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability

CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th

NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of authentication prior to allowing access to system configuration information. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-13708.

CWE CWE-306
Vendor netgear
Product multiple routers
Published May 7, 2024
Last Updated Aug 4, 2024
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CVSS v3 Breakdown

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Versions

NETGEAR / Multiple Routers
V1.0.11.116_10.2.100

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
zerodayinitiative.com: https://www.zerodayinitiative.com/advisories/ZDI-21-1275/ kb.netgear.com: https://kb.netgear.com/000064313/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Extenders-Routers-and-DSL-Modem-Routers-PSV-2021-0159