CVE-2024-39532 Junos OS and Junos OS Evolved: Confidential information in logs can be accessed by another user
A local high-privileged attacker can read sensitive plain-text information from log files in Juniper Junos OS.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-39532?
CVE-2024-39532 is a medium-severity vulnerability in Juniper Junos, published on 11 Jul 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An Insertion of Sensitive Information into Log File vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with high privileges to access sensitive information.
When another user performs a specific operation, sensitive information is stored as plain text in a specific log file, so that a high-privileged attacker has access to this information. This issue affects:
Junos OS:
* All versions before 21.2R3-S9; *
21.4 versions before 21.4R3-S9;
* 22.2 versions before 22.2R2-S1, 22.2R3; * 22.3 versions before 22.3R1-S1, 22.3R2;
Junos OS Evolved:
* All versions before before 22.1R3-EVO; * 22.2-EVO versions before 22.2R2-S1-EVO, 22.2R3-EVO; * 22.3-EVO versions before 22.3R1-S1-EVO, 22.3R2-EVO.
Weakness: CWE-532
Which versions are affected by CVE-2024-39532?
It affects 2 products.
Products include Juniper Junos, Juniper Junos Os Evolved.
How do I fix CVE-2024-39532?
No fix has been published for CVE-2024-39532 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-39532 being exploited?
There is no known exploitation of CVE-2024-39532 in the wild and no public exploit code.
Other vulnerabilities in Juniper Junos
- CVE-2023-36845 Juniper Junos OS EX Series and SRX Series PHP External Variable Modification
- CVE-2020-1631 Juniper Junos OS Path Traversal
- CVE-2025-21590 Juniper Junos OS Improper Isolation or Compartmentalization
- CVE-2023-36851 Juniper Junos OS SRX Series Missing Authentication for Critical Function
- CVE-2023-36844 Juniper Junos OS EX Series PHP External Variable Modification
Sources
Also known as GHSA-gr2q-rxqg-mrrq.