PT-2023-24964 · Microsoft · Windows 10

Bitk · Published 2023-06-19 · Updated 2024-12-12 · CVE-2023-34642

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions KioWare for Windows versions through 8.33

Description The issue is related to an incomplete blacklist filter for blocked dialog boxes on Windows 10, allowing attackers to open a file dialog box via the showDirectoryPicker() function. This can then be used to open an unprivileged command prompt.

Recommendations For versions through 8.33, consider disabling the showDirectoryPicker() function as a temporary workaround until a patch is available. Restrict access to blocked dialog boxes to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2023-34642

Affected Products

Windows 10

References · 9

• 🔥 https://github.com/huntergregal/CVE/tree/main/CVE-2023-34642 · Exploit
• 🔥 https://github.com/huntergregal/CVE/tree/main/TBD-KIOWARE-002 · Exploit
• https://osv.dev/vulnerability/CVE-2023-34642 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-34642 · Security Note
• https://t.me/cvenotify/52610 · Telegram Post
• https://t.me/cvenotify/53130 · Telegram Post
• https://kioware.com/versionhistory.aspx?pid=15 · Note
• https://t.me/cvenotify/53389 · Telegram Post
• https://t.me/cibsecurity/65329 · Telegram Post