CVE-2023-20178
Vulnerability from cvelistv5
Published
2023-06-28 00:00
Modified
2024-08-02 09:05
Summary
A vulnerability in the client update process of Cisco AnyConnect Secure Mobility Client Software for Windows and Cisco Secure Client Software for Windows could allow a low-privileged, authenticated, local attacker to elevate privileges to those of SYSTEM. The client update process is executed after a successful VPN connection is established. This vulnerability exists because improper permissions are assigned to a temporary directory that is created during the update process. An attacker could exploit this vulnerability by abusing a specific function of the Windows installer process. A successful exploit could allow the attacker to execute code with SYSTEM privileges.
Impacted products
CiscoCisco Secure Client
Show details on NVD website


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              "status": "affected",
              "version": "4.9.01095"
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              "version": "4.9.02028"
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              "status": "affected",
              "version": "4.9.03047"
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              "status": "affected",
              "version": "4.9.03049"
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            {
              "status": "affected",
              "version": "4.9.04043"
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            {
              "status": "affected",
              "version": "4.9.04053"
            },
            {
              "status": "affected",
              "version": "4.9.05042"
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            {
              "status": "affected",
              "version": "4.9.06037"
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            {
              "status": "affected",
              "version": "4.10.00093"
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            {
              "status": "affected",
              "version": "4.10.01075"
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              "status": "affected",
              "version": "4.10.02086"
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              "version": "4.10.03104"
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              "version": "4.10.04071"
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              "version": "4.10.05085"
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    "dateReserved": "2022-10-27T00:00:00",
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