CVE-2022-36471 is a high-severity stack overflow vulnerability affecting the H3C B5 Mini B5MiniV100R005 firmware, specifically within the SetMacAccessMode function. This vulnerability has a CVSS score of 7.8, indicating a high potential for impact, allowing an authenticated local attacker to achieve high confidentiality, integrity, and availability compromise with low attack complexity. Currently, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed in CISA's KEV catalog, suggesting it is not being actively exploited in the wild. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
b5miniv100r005CPE matchmatch criteria | cpe:2.3:o:h3c:b5_mini_firmware:b5miniv100r005:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.