Vulnerability identifier: #VU85843
Vulnerability risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-306
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Juniper Junos OS
Operating systems & Components /
Operating system
Vendor: Juniper Networks, Inc.
Description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to missing authentication in J-Web of Juniper Networks Junos OS on SRX Series and EX Series. A remote non-authenticated attacker can view contents of view contents of temporary files in the /cache folder and obtain device configuration.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Juniper Junos OS: 22.1R1 - 22.1R3-S4, 21.4R1 - 21.4R3-S5, 22.3R1 - 22.3R3-S1, 22.2R1 - 22.2R3-S2, 21.2R1 - 21.2R3-S6, 23.2R1 - 23.2R1-S1, 20.4R1 - 20.4R3-S8, 22.4R1 - 22.4R2-S2, 22.4R3-S1, 21.3R1 - 21.3R3-S4
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.