CVEvulnerability
CVE-2022-4956
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-09-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:L/AC:L/Au:S/C:C/I:C/A:C
- Weaknesses
- CWE-427
Description
A vulnerability classified as critical has been found in Caphyon Advanced Installer 19.7. This affects an unknown part of the component WinSxS DLL Handler. The manipulation leads to uncontrolled search path. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. Upgrading to version 19.7.1 is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-240903.
Affected configurations
• caphyon advanced installer 19.7
Related
Weakness · CWE (1)
- CWE-427 Uncontrolled Search Path Element weakness
References
- https://heegong.github.io/posts/Advaned-Installer-Local-Privilege-Escalation-Vulnerability/ Exploit, Third Party Advisory
- https://vuldb.com/?ctiid.240903 Permissions Required
- https://vuldb.com/?id.240903 Third Party Advisory
- https://www.advancedinstaller.com/release-19.7.1.html#bugfixes Release Notes
- https://heegong.github.io/posts/Advaned-Installer-Local-Privilege-Escalation-Vulnerability/ Exploit, Third Party Advisory
- https://vuldb.com/?ctiid.240903 Permissions Required
- https://vuldb.com/?id.240903 Third Party Advisory
- https://www.advancedinstaller.com/release-19.7.1.html#bugfixes Release Notes