PT-2023-21086 · Peplink · Peplink Surf Soho

Matt Wiseman · Published 2023-10-11 · Updated 2023-10-18 · CVE-2023-27380

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions peplink Surf SOHO HW1 version 6.3.5

Description An OS command injection issue exists in the admin.cgi USSD send functionality. A specially crafted HTTP request can lead to command execution. An attacker can make an authenticated HTTP request to trigger this issue.

Recommendations For version 6.3.5, consider restricting access to the admin.cgi USSD send functionality until a patch is available. As a temporary workaround, limit the ability to make authenticated HTTP requests to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2023-27380

Affected Products

Peplink Surf Soho

References · 4

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1780 · Exploit
• https://osv.dev/vulnerability/CVE-2023-27380 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27380 · Security Note
• https://t.me/cibsecurity/72122 · Telegram Post