Vulnerability identifier: #VU88446
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:
CWE-ID:
CWE-276
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
Junos OS Evolved
Operating systems & Components /
Operating system
Juniper Junos OS
Operating systems & Components /
Operating system
Vendor: Juniper Networks, Inc.
Description
The vulnerability allows a local authenticated user to gain access to sensitive information.
The vulnerability exists due to incorrect default permissions error. A local authenticated user can access confidential information on the system.
On all Junos OS and Junos OS Evolved platforms, when NETCONF traceoptions are configured, and a super-user performs specific actions via NETCONF, then a low-privileged user can access sensitive information compromising the confidentiality of the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Junos OS Evolved: 21.2-EVO - 21.2R3-S6-EVO, 21.3-EVO - 21.3R3-S4-EVO, 21.4R1-EVO - 21.4R3-S4-EVO, 22.1-EVO - 22.1R3-S4-EVO, 22.2-EVO - 22.2R3-S2-EVO, 22.3R1-EVO - 22.3R3-S1-EVO, 22.4R1-EVO - 22.4R2-S1-EVO, 22.4R2-S2-EVO, 23.2R1-EVO - 23.2R1-S1-EVO
Juniper Junos OS: 21.2R1 - 21.2R3-S6, 21.4R1 - 21.4R3-S4, 22.1R1 - 22.1R3-S4, 22.2R1 - 22.2R3-S2, 22.3R1 - 22.3R3-S1, 22.4R1 - 22.4R2-S2, 22.4R3-S1, 23.2R1-S1, 23.4R1-S1
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.