This security bulletin contains one low risk vulnerability.
1) Improper access control
EUVDB-ID: #VU62345
Risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-20716
CWE-ID: CWE-284 - Improper Access Control
Exploit availability: No
Description
The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in the CLI. A local user can modify certain files on the vulnerable device and gain escalated privileges.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Cisco SD-WAN vBond Orchestrator: 18.4.0 - 20.7
Cisco SD-WAN vEdge Cloud Router: 18.4 - 20.7
Cisco SD-WAN vEdge Routers: 18.4 - 20.7
Cisco SD-WAN vManage: 18.4 - 20.7
Cisco SD-WAN vSmart Controller: 18.4 - 20.7
CPE2.3
External links
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 ..
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