Auth bypass in Buffalo Wapm-1166d
CVE-2017-2126
WAPM-1166D firmware Ver.1.2.7 and earlier, WAPM-APG600H firmware Ver.1.16.1 and earlier allows remote attackers to bypass authentication and access the configuration interface via unspecified vectors.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.040 (90.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.040 · newest: 0.040 · change: 0.000
Affected products
- Buffalo Wapm-1166d
- Buffalo Wapm-1166d Firmware
- Buffalo Wapm-Apg600h
- Buffalo Wapm-Apg600h Firmware
- Buffalo Inc. Wapm-1166d — versions firmware Ver.1.2.7 and earlier
- Buffalo Inc. Wapm-Apg600h — versions firmware Ver.1.16.1 and earlier
Weakness classification (CWE)
Public proof-of-concept exploits
References
- jvn.jp/en/jp/JVN48823557/index.html (VDB Entry, Third Party Advisory, third-party-advisory)
- buffalo.jp/support_s/s20170718.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-2126?
- CVE-2017-2126 is a critical-severity vulnerability in Buffalo Wapm-1166d, classified under Improper Authentication. CVSS score: 9.8/10. Published 2017-07-22.
- How severe is CVE-2017-2126?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2017-2126 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.