1) Information disclosure

EUVDB-ID: #VU62804

Risk: Low

CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-20734

CWE-ID: CWE-200 - Information Exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to insufficient file system restrictions. A local administrator can access the vshell and gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cisco SD-WAN vManage: 20.6 - 20.7

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CPE2.3

• cpe:2.3:a:cisco_systems:cisco_sd-wan_vmanage:20.6:*:*:*:*:*:*:*
• Full software list in CPE2.3 format available after registration.

External links

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmge-infodc-WPSkAMhp

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.