PT-2023-16987 · Filseclab · Filseclab Twister Antivirus

Zeze7W · Published 2023-03-17 · Updated 2024-05-17 · CVE-2023-1443

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Filseclab Twister Antivirus version 8

Description A vulnerability was found in the IoControlCode Handler component of the library fildds.sys, affecting the function 0x80112053. This issue leads to denial of service and can be initiated remotely. The exploit has been disclosed to the public and may be used.

Recommendations For Filseclab Twister Antivirus version 8, consider disabling the IoControlCode Handler component in the library fildds.sys as a temporary workaround until a patch is available. Restrict access to the function 0x80112053 to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

CVE-2023-1443

Affected Products

Filseclab Twister Antivirus

References · 8

• 🔥 https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1443 · Exploit
• 🔥 https://drive.google.com/file/d/1xwIyZ8RRdwsHshxhtFMELPv2DdbQ8hBD/view · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-1443 · Security Note
• https://osv.dev/vulnerability/CVE-2023-1443 · Vendor Advisory
• https://vuldb.com/?id.223288 · Note
• https://t.me/cvenotify/46376 · Telegram Post
• https://vuldb.com/?ctiid.223288 · Note
• https://t.me/cibsecurity/60224 · Telegram Post