Auth bypass in NETGEAR Mbr1517
CVE-2021-44262
A vulnerability is in the 'MNU_top.htm' page of the Netgear W104, version WAC104-V1.0.4.13, which can allow a remote attacker to access this page without any authentication. When processed, it exposes some key information for the device.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.022 (81.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.netgear.com/about/security/ (Vendor Advisory)
- github.com/zer0yu/CVE_Request/blob/master/netgear/Netgear_W104_unauthorized_acc… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-44262?
- CVE-2021-44262 is a high-severity vulnerability in NETGEAR Mbr1517, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2022-03-17.
- How severe is CVE-2021-44262?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-44262 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.