PT-2022-20381 · H3C · H3C Magic R100

Published 2022-06-08 · Updated 2022-06-15 · CVE-2022-30920

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions H3C Magic R100 version R100V100R005

Description A stack overflow issue was discovered via the Edit BasicSSID parameter at the "/goform/aspForm" API endpoint.

Recommendations For H3C Magic R100 version R100V100R005, avoid using the Edit BasicSSID parameter in the "/goform/aspForm" API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-30920

Affected Products

H3C Magic R100

References · 5

• 🔥❌ https://github.com/EPhaha/IOT_vuln/tree/main/H3C/magicR100/12 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2022-30920 · Security Note
• https://osv.dev/vulnerability/CVE-2022-30920 · Vendor Advisory
• https://t.me/cibsecurity/44041 · Telegram Post
• https://t.me/cvenotify/31622 · Telegram Post