Auth bypass in Nokia Airframe Bmc Web Gui R18 Firmware
CVE-2022-28866
Multiple Improper Access Control was discovered in Nokia AirFrame BMC Web GUI < R18 Firmware v4.13.00. It does not properly validate requests for access to (or editing of) data and functionality in all endpoints under /#settings/* and /api/settings/*. By not verifying the permissions for access to resources, it allows a potential attacker to view pages, with sensitive data, that are not allowed, and modify system configurations also causing DoS, which should be accessed only by user with administration profile, bypassing all controls (without checking for user identity).
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (63.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.telecomitalia.com/tit/it/innovazione/cybersecurity/red-team.html (Exploit, Third Party Advisory)
- www.gruppotim.it/it/footer/red-team.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-28866?
- CVE-2022-28866 is a high-severity vulnerability in Nokia Airframe Bmc Web Gui R18 Firmware, classified under Missing Authorization. CVSS score: 8.8/10. Published 2022-10-12.
- How severe is CVE-2022-28866?
- High severity. CVSS v3 base score is 8.8 out of 10.