Juniper Junos OS Multiple Vulnerabilities (JSA70587)

critical Nessus Plugin ID 174741

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Synopsis

The remote device is missing a vendor-supplied security patch.

Description

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA70587 advisory.

- An Improper Authentication vulnerability in upload-file.php, used by the J-Web component of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to upload arbitrary files to temporary folders on the device. (CVE-2023-28962)

- An Improper Authentication vulnerability in cert-mgmt.php, used by the J-Web component of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to read arbitrary files from temporary folders on the device. (CVE-2023-28963)

Note: Nessus found J-Web enabled [set system services web-management http(s)] on this device.

Solution

Disable J-Web, or limit access to only trusted hosts.

Plugin Details

Severity: Critical

ID: 174741

File Name: juniper_jsa70587.nasl

Version: 1.3

Type: combined

Family: Junos Local Security Checks

Published: 4/25/2023

Updated: 10/11/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2023-28962

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:juniper:junos

Required KB Items: Host/Juniper/JUNOS/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 4/12/2023

Vulnerability Publication Date: 4/12/2023

Reference Information

CVE: CVE-2023-28962, CVE-2023-28963

IAVA: 2023-A-0201

JSA: JSA70587

Detections

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