An Improper Certificate Validation weakness in the Juniper Networks Junos OS allows an attacker to perform Person-in-the-Middle (PitM) attacks when a system script is fetched from a remote source at a specified HTTPS URL, which may compromise the integrity and confidentiality of the device. The following command can be executed by an administrator via the CLI to refresh a script from a remote location, which is affected from this vulnerability: >request system scripts refresh-from (commit | event | extension-service | op | snmp) file filename url <https-url> This issue affects: Juniper Networks Junos OS All versions prior to 18.4R2-S9, 18.4R3-S9; 19.1 versions prior to 19.1R2-S3, 19.1R3-S7; 19.2 versions prior to 19.2R1-S7, 19.2R3-S3; 19.3 versions prior to 19.3R3-S4; 19.4 versions prior to 19.4R3-S7; 20.1 versions prior to 20.1R2-S2, 20.1R3; 20.2 versions prior to 20.2R3; 20.3 versions prior to 20.3R2-S1, 20.3R3; 20.4 versions prior to 20.4R2; 21.1 versions prior to 21.1R1-S1, 21.1R2.
References
| Link | Resource |
|---|---|
| https://kb.juniper.net/JSA11264 | Exploit Vendor Advisory |
| https://kb.juniper.net/JSA11264 | Exploit Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 06:46
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://kb.juniper.net/JSA11264 - Exploit, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : 5.8
v3 : 6.5 |
Information
Published : 2022-01-19 01:15
Updated : 2024-11-21 06:46
NVD link : CVE-2022-22156
Mitre link : CVE-2022-22156
CVE.ORG link : CVE-2022-22156
JSON object : View
Products Affected
juniper
- junos