CVE-2022-22246

Junos OS: PHP file inclusion vulnerability in J-Web

State: Published
Severity: 7.5 High
Published: Oct 18, 2022
Updated: May 9, 2025
Reserved: Dec 21, 2021

Description

A PHP Local File Inclusion (LFI) vulnerability in the J-Web component of Juniper Networks Junos OS may allow a low-privileged authenticated attacker to execute an untrusted PHP file. By chaining this vulnerability with other unspecified vulnerabilities, and by circumventing existing attack requirements, successful exploitation could lead to a complete system compromise. This issue affects Juniper Networks Junos OS: all versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S6; 19.4 versions prior to 19.4R2-S7, 19.4R3-S8; 20.1 versions prior to 20.1R3-S5; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S2; 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R2-S2, 21.3R3; 21.4 versions prior to 21.4R1-S2, 21.4R2-S1, 21.4R3; 22.1 versions prior to 22.1R1-S1, 22.1R2.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H	juniper

Weaknesses

CWE-829 Inclusion of Functionality from Untrusted Control Sphere

Affected Products

Product	Versions
Junos OSJuniper Networks	before 19.1R3-S9Affected 19.2 to before 19.2R3-S6Affected 19.3 to before 19.3R3-S6Affected 19.4 to before 19.4R2-S7, 19.4R3-S8Affected 20.1 to before 20.1R3-S5Affected 20.2 to before 20.2R3-S5Affected 20.3 to before 20.3R3-S5Affected 20.4 to before 20.4R3-S4Affected 21.1 to before 21.1R3-S2Affected 21.2 to before 21.2R3-S1Affected 21.3 to before 21.3R2-S2, 21.3R3Affected 21.4 to before 21.4R1-S2, 21.4R2-S1, 21.4R3Affected 22.1 to before 22.1R1-S1, 22.1R2Affected

Product

Versions

Junos OSJuniper Networks

before 19.1R3-S9Affected
19.2 to before 19.2R3-S6Affected
19.3 to before 19.3R3-S6Affected
19.4 to before 19.4R2-S7, 19.4R3-S8Affected
20.1 to before 20.1R3-S5Affected
20.2 to before 20.2R3-S5Affected
20.3 to before 20.3R3-S5Affected
20.4 to before 20.4R3-S4Affected
21.1 to before 21.1R3-S2Affected
21.2 to before 21.2R3-S1Affected
21.3 to before 21.3R2-S2, 21.3R3Affected
21.4 to before 21.4R1-S2, 21.4R2-S1, 21.4R3Affected
22.1 to before 22.1R1-S1, 22.1R2Affected

References

https://kb.juniper.net/JSA69899

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