Vulnerability identifier: #VU82301

Vulnerability risk: Low

CVSSv3.1: 4.4 [CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-44187

CWE-ID: CWE-200

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Junos OS Evolved
Operating systems & Components / Operating system

Vendor: Juniper Networks, Inc.

Description

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

The vulnerability exists due to excessive data output by the application in the "file copy" command. A local user can gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Junos OS Evolved: 22.1-EVO - 22.1R3-S1-EVO, 21.3-EVO - 21.3R3-S3-EVO, 21.4R1-EVO - 21.4R3-S3-EVO, 21.2-EVO - 21.2R3-S4-EVO, 20.4 - 20.4R3-S6-EVO, 20.4R2-S2-EVO, 22.2-EVO - 22.2R1-S1-EVO

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External links
http://supportportal.juniper.net/JSA73151

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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.