PT-2023-22468 · H3C · H3C Magic R200

Published 2023-04-21 · Updated 2023-05-02 · CVE-2023-29911

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions H3C Magic R200 version R200V100R004

Description A stack overflow issue was discovered via the AddMacList interface at the "/goform/aspForm" API endpoint. This issue affects the H3C Magic R200 device.

Recommendations For H3C Magic R200 version R200V100R004, consider disabling access to the "/goform/aspForm" API endpoint until a patch is available. Restricting the use of the AddMacList interface can also help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-29911

Affected Products

H3C Magic R200

References · 6

• 🔥 https://hackmd.io/@0dayResearch/SyTaRoCJn · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-29911 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29911 · Vendor Advisory
• https://t.me/cibsecurity/62605 · Telegram Post
• https://hackmd.io/%400dayResearch/SyTaRoCJn · Note
• https://t.me/cvenotify/48819 · Telegram Post