SB2023041455 - Multiple vulnerabilities in Juniper Networks Junos OS

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Main Vulnerability Database SB2023041455

SB2023041455 - Multiple vulnerabilities in Juniper Networks Junos OS

Published: April 14, 2023

Security Bulletin ID SB2023041455
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper Authentication (CVE-ID: CVE-2023-28962)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests in upload-file.php in the J-Web component. A remote attacker can bypass authentication process and upload arbitrary files to temporary folders on the device.


2) Improper Authentication (CVE-ID: CVE-2023-28963)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests in cert-mgmt.php in the J-Web component. A remote attacker can bypass authentication process and read arbitrary files from temporary folders on the device.


Remediation

Install update from vendor's website.

References