PT-2023-21352 · H3C · H3C Magic R100

Published 2023-04-07 · Updated 2023-04-13 · CVE-2023-27802

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 EditvsList parameter at the "/goform/aspForm" API endpoint. This issue allows attackers to cause a Denial of Service (DoS) via a crafted payload.

Recommendations For H3C Magic R100 version R100V100R005.bin, consider restricting access to the "/goform/aspForm" API endpoint to minimize the risk of exploitation. Avoid using the EditvsList 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-2023-27802

Affected Products

H3C Magic R100

References · 5

• 🔥 https://hackmd.io/@0dayResearch/EditvsList · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-27802 · Security Note
• https://osv.dev/vulnerability/CVE-2023-27802 · Vendor Advisory
• https://hackmd.io/%400dayResearch/EditvsList · Note
• https://t.me/cvenotify/48169 · Telegram Post