Detections
Analytics
Cisco Secure Web Appliance Information Disclosure (cisco-sa-cnt-sec-infodiscl-BVKKnUG)
medium Nessus Plugin ID 167049
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Synopsis
The remote device is missing a vendor-supplied security patch.Description
According to its self-reported version, Cisco Secure Web Appliance is affected by an information disclosure vulnerability that could allow an authenticated, remote attacker to retrieve sensitive information from an affected device, including user credentials.This vulnerability is due to weak enforcement of back-end authorization checks. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain confidential data that is stored on 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 CSCwc43104See Also
Plugin Details
Severity: Medium
ID: 167049
File Name: cisco-sa-wsa-infodiscl-BVKKnUG.nasl
Version: 1.4
Type: combined
Family: CISCO
Published: 11/7/2022
Updated: 9/21/2023
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N
CVSS Score Source: CVE-2022-20942
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/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:/h:cisco:web_security_appliance, cpe:/a:cisco:web_security_appliance, cpe:/o:cisco:web_security_appliance, cpe:/o:cisco:asyncos
Required KB Items: Host/AsyncOS/Cisco Web Security Appliance/DisplayVersion, Host/AsyncOS/Cisco Web Security Appliance/Version
Exploit Ease: No known exploits are available
Patch Publication Date: 11/2/2022
Vulnerability Publication Date: 11/2/2022
Reference Information
CVE: CVE-2022-20942