PT-2023-30040 · Space Applications Services · Yamcs

Andy Olchawa + 1 · Published 2023-11-20 · Updated 2023-11-28 · CVE-2023-46471

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Space Applications Services Yamcs version 5.8.6

Description The issue allows a remote attacker to execute arbitrary code via the scriptContainer variable of the ScriptViewer, potentially leading to unauthorized access or control. This is a result of a Cross Site Scripting vulnerability.

Recommendations For Space Applications Services Yamcs version 5.8.6, consider restricting access to the ScriptViewer or disabling the scriptContainer variable until a fix is available. Avoid using the scriptContainer variable in the ScriptViewer to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-46471

Affected Products

Yamcs

References · 4

• 🔥 https://linkedin.com/pulse/more-xss-clickjacking-yamcs-v586-visionspace-technologies-uvevf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-46471 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46471 · Vendor Advisory
• https://t.me/cvenotify/61378 · Telegram Post