VDB-323795 · CVE-2025-4234 · EUVD-2025-29070

Palo Alto Cortex XDR Microsoft 365 Defender Pack up to 11.0.2-132 Application Log log file

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.2	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Palo Alto Cortex XDR Microsoft 365 Defender Pack up to 11.0.2-132 and classified as problematic. Affected is an unknown function of the component Application Log. The manipulation leads to log file. This vulnerability is referenced as CVE-2025-4234. The attack can only be performed from a local environment. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Palo Alto Cortex XDR Microsoft 365 Defender Pack up to 11.0.2-132. This issue affects an unknown part of the component Application Log. The manipulation with an unknown input leads to a log file vulnerability. Using CWE to declare the problem leads to CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. Impacted is confidentiality. The summary by CVE is:

A problem with the Palo Alto Networks Cortex XDR Microsoft 365 Defender Pack can result in exposure of user credentials in application logs. Normally, these application logs are only viewable by local users and are included when generating logs for troubleshooting purposes. This means that these credentials are exposed to recipients of the application logs.

It is possible to read the advisory at security.paloaltonetworks.com. The identification of this vulnerability is CVE-2025-4234 since 05/02/2025. The exploitation is known to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 11.0.2-133 eliminates this vulnerability.

The vulnerability is also documented in the databases at EUVD (EUVD-2025-29070) and CERT Bund (WID-SEC-2025-2035). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Affected

Palo Alto Networks Cortex XDR

Productinfo

Vendor

Palo Alto

Name

Cortex XDR Microsoft 365 Defender Pack

Version

11.0.2-132

License

commercial

Website

Vendor: https://www.paloaltonetworks.com/

CPE 2.3info

🔒

CPE 2.2info

🔒

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Log file
CWE: CWE-532 / CWE-200 / CWE-284
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Cortex XDR Microsoft 365 Defender Pack 11.0.2-133

Timelineinfo

05/02/2025 CVE reserved
09/12/2025 +133 days Advisory disclosed
09/12/2025 +0 days VulDB entry created
09/15/2025 +3 days VulDB entry last update

Sourcesinfo

Vendor: paloaltonetworks.com

Advisory: security.paloaltonetworks.com
Status: Confirmed

CVE: CVE-2025-4234 (🔒)
GCVE (CVE): GCVE-0-2025-4234
GCVE (VulDB): GCVE-100-323795
EUVD: 🔒
CERT Bund: WID-SEC-2025-2035 - Palo Alto Networks Cortex XDR: Schwachstelle ermöglicht Offenlegung von Informationen

Entryinfo

Created: 09/12/2025 23:18
Updated: 09/15/2025 06:53
Changes: 09/12/2025 23:18 (72), 09/13/2025 09:39 (1), 09/15/2025 06:53 (7)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.