Detections
Analytics
Cisco AnyConnect Secure Mobility Client for Windows Arbitrary File Read (cisco-sa-anyconnect-file-read-LsvDD6Uh)
medium Nessus Plugin ID 142589
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Synopsis
The remote device is missing a vendor-supplied security patch.Description
According to its self-reported version, Cisco AnyConnect Secure Mobility Client is affected by a arbitrary file read vulnerability. The vulnerability is due to an exposed IPC function. An unauthenticated, local attacker could exploit this vulnerability by sending a crafted IPC message to the AnyConnect process on an affected device. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system of the affected device.Please see the included Cisco BIDs and Cisco Security Advisory for more information.
Solution
Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvv66094See Also
Plugin Details
Severity: Medium
ID: 142589
File Name: cisco-sa-anyconnect-file-read-LsvDD6Uh.nasl
Version: 1.6
Type: local
Agent: windows
Family: Windows
Published: 11/6/2020
Updated: 2/14/2022
Supported Sensors: Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 4.9
Temporal Score: 3.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:N/A:N
CVSS Score Source: CVE-2020-27123
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 4.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:cisco:anyconnect_secure_mobility_client
Required KB Items: SMB/Registry/Enumerated, installed_sw/Cisco AnyConnect Secure Mobility Client
Exploit Ease: No known exploits are available
Patch Publication Date: 11/4/2020
Vulnerability Publication Date: 11/4/2020
Reference Information
CVE: CVE-2020-27123