PT-2023-16681 · Microsoft+1 · Wsh Jscript Handler+1

Tom23 · Published 2023-02-24 · Updated 2024-05-17 · CVE-2023-1004

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MarkText versions up to 0.17.1

Description A critical vulnerability has been found in MarkText, affecting an unknown functionality of the component WSH JScript Handler. The manipulation leads to code injection, requiring local access to approach this attack. The exploit has been disclosed to the public and may be used.

Recommendations For MarkText versions up to 0.17.1, update to a version later than 0.17.1 to resolve the issue. As a temporary workaround, consider restricting local access to minimize the risk of exploitation.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2023-1004

Affected Products

Marktext

Wsh Jscript Handler

References · 8

• 🔥 https://github.com/marktext/marktext/issues/3575 · Exploit
• https://osv.dev/vulnerability/CVE-2023-1004 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-1004 · Security Note
• https://t.me/cvenotify/44890 · Telegram Post
• https://vuldb.com/?id.221737 · Note
• https://vuldb.com/?ctiid.221737 · Note
• https://t.me/cvenotify/59851 · Telegram Post
• https://t.me/cibsecurity/58857 · Telegram Post