PT-2023-21353 · H3C · H3C Magic R100

Published 2023-04-07 · Updated 2023-04-13 · CVE-2023-27803

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 R100 version R100V100R005.bin

Description A stack overflow issue was discovered via the EdittriggerList interface at the "/goform/aspForm" API endpoint. This allows attackers to cause a Denial of Service (DoS) via a crafted payload.

Recommendations For H3C Magic R100 version R100V100R005.bin, consider disabling access to the "/goform/aspForm" API endpoint until a patch is available to prevent exploitation of the stack overflow issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-27803

Affected Products

H3C Magic R100

References · 5

• 🔥 https://hackmd.io/@0dayResearch/EdittriggerList · Exploit
• https://osv.dev/vulnerability/CVE-2023-27803 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27803 · Security Note
• https://t.me/cvenotify/48171 · Telegram Post
• https://hackmd.io/%400dayResearch/EdittriggerList · Note