QID 44022

Date Published: 2023-04-27

QID 44022: Juniper Network Operating System (Junos OS) Multiple Vulnerabilities (JSA70587)

Juniper Junos is the network operating system used in Juniper Networks hardware systems.

Multiple Improper Authentication vulnerabilities in the J-Web component of Juniper Networks Junos OS have been resolved through the application of specific fixes to address each vulnerability.

Affected Junos versions:
All versions prior to 19.4R3-S11
20.1 version 20.1R1 and later versions
20.2 versions prior to 20.2R3-S7
20.3 version 20.3R1 and later versions
20.4 versions prior to 20.4R3-S6
21.1 version 21.1R1 and later versions
21.2 versions prior to 21.2R3-S4
21.3 versions prior to 21.3R3-S3
21.4 versions prior to 21.4R3-S3
22.1 versions prior to 22.1R3-S1
22.2 versions prior to 22.2R2-S1, 22.2R3
22.3 versions prior to 22.3R1-S2, 22.3R2
QID detection logic: (Authenticated)
It checks for vulnerable Junos OS version.

By chaining exploitation of these vulnerabilities, an unauthenticated network-based attacker may be able to read any file belonging to user "nobody", including sensitive session information

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Please refer JSA69898

Vendor References

JSA70587 - kb.juniper.net/JSA70587

CVEs related to QID 44022

CVE-2023-28962 | CVE-2023-28963 |

Software Advisories

Advisory ID	Software	Component	Link
JSA70587			kb.juniper.net/JSA70587

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