CVE-2021-1496
Description
Multiple vulnerabilities in the install, uninstall, and upgrade processes of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to hijack DLL or executable files that are used by the application. A successful exploit could allow the attacker to execute arbitrary code on an affected device with SYSTEM privileges. To exploit these vulnerabilities, the attacker must have valid credentials on the Windows system. For more information about these vulnerabilities, see the Details section of this advisory.
Risk Information
Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.147
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerability CVE-2020-27123,CVE-2021-1496 are affected in Cisco AnyConnect Secure Mobility Client For Windows 4.9.01095 | Windows |
| Vulnerabilities CVE-2020-27123,CVE-2021-1496,CVE-2024-20474 are affected in Cisco AnyConnect Secure Mobility Client For Windows 4.9.01095 | Windows |
| Multiple Vulnerabilities are affected in Any Connect (Microsoft Store) 4.9.01095 | Windows |
| Uncontrolled Search Path Element Vulnerability (CVE-2021-1496) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-338372 | Cisco AnyConnect Secure Mobility Client (4.10.08029) (Manual Upload Required) |
| PATCH-338372 | Cisco AnyConnect Secure Mobility Client (4.10.08029) (Manual Upload Required) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234