PT-2022-20379 · H3C · H3C Magic R100

Published 2022-06-08 · Updated 2022-06-15 · CVE-2022-30919

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Description A stack overflow issue was discovered via the Edit BasicSSID 5G parameter at the "/goform/aspForm" API endpoint.

Recommendations For H3C Magic R100 version R100V100R005, as a temporary workaround, consider restricting access to the "/goform/aspForm" API endpoint to minimize the risk of exploitation. Avoid using the Edit BasicSSID 5G parameter in the affected 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-2022-30919

Affected Products

H3C Magic R100

References · 5

• 🔥❌ https://github.com/EPhaha/IOT_vuln/tree/main/H3C/magicR100/13 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2022-30919 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-30919 · Security Note
• https://t.me/cibsecurity/44024 · Telegram Post
• https://t.me/cvenotify/31623 · Telegram Post