This security advisory describes one low risk vulnerability.
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C] [PCI]
CWE-200 - Information Exposure
Exploit availability: NoDescription
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists in the CLI parser of Cisco IOS XR Software due to insufficient application of restrictions during the execution of a specific command. A local user can gain unauthorized access to sensitive information on the system.Mitigation
Install updates from vendor's website.Vulnerable software versions
Cisco IOS XR: before 6.7.2, 6.7.3, 7.1.2, 7.1.3, 7.1.25, 7.2.1, 7.2.2, 7.2.12CPE
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.