PT-2022-8677 · Optilink · Optilink Op-Xt71000N

Disguised_Noob + 1 · Published 2022-11-23 · Updated 2025-04-25 · CVE-2020-23584

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions OPTILINK OP-XT71000N version V2.2

Description The issue occurs due to unauthenticated remote code execution when an attacker passes arbitrary commands with an IP-ADDRESS using " | " to execute commands on "/diag tracert admin.asp" in the PingTest parameter. This leads to command execution.

Recommendations For OPTILINK OP-XT71000N version V2.2, as a temporary workaround, consider restricting access to the "/diag tracert admin.asp" endpoint to minimize the risk of exploitation. Avoid using the PingTest parameter in the affected 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

RCE

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2020-23584

Affected Products

Optilink Op-Xt71000N

References · 7

• 🔥 https://github.com/huzaifahussain98/CVE-2020-23584 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-23584 · Security Note
• https://osv.dev/vulnerability/CVE-2020-23584 · Vendor Advisory
• https://t.me/cibsecurity/53391 · Telegram Post
• https://t.me/cvenotify/38370 · Telegram Post
• https://t.me/cvenotify/38291 · Telegram Post
• https://t.me/cvenotify/119881 · Telegram Post