CVE-2021-34983

CWE-306 — Missing AuthenticationCWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
6.5MEDIUM
EPSS
0.2%
top 59.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
53
Netgear D6220 FirmwareNetgear D6400 FirmwareNetgear D7000v2 Firmware+50 more
Timeline
PublishedMay 7
Latest updateMay 8

Description

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 conf…

CVSS vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages53 packages

▶CVEListV5netgear/multiple_routersV1.0.11.116_10.2.100
▶NVDnetgear/mr60_firmware< 1.1.6.122
▶NVDnetgear/mr80_firmware< 1.1.6.10
▶NVDnetgear/ms60_firmware< 1.1.6.122
▶NVDnetgear/ms80_firmware< 1.1.6.10

🔴Vulnerability Details

2
GHSA
GHSA-2r4f-jfx8-mhm3: NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability↗2024-05-08
▶
CVEList
NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability↗2024-05-07
▶
CVE-2021-34983 (MEDIUM CVSS 6.5) | NETGEAR Multiple Routers httpd Miss | cvebase.io