CVE-2025-4234 json
Cortex XDR Microsoft 365 Defender Pack: Cleartext Exposure of Credentials
published 2025-09-12 13 mo ago modified 2026-11-03 5 d ago also EUVD-2025-29070
- cvss
- 2.4
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 3%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Palo Alto Networks Cortex XDR Microsoft 365 Defender Pack 4.6.5, 11.0.2-133
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 13 mo ago
Exploit prediction
0.14% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 2.4 | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H/AU:N/R:U/V:D/RE:M/U:Amber |
| CNA | 4.0 | 2.4 | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber |
Affected products
- Palo Alto Networks Cortex XDR Microsoft 365 Defender Pack
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
security.paloaltonetworks.com
/CVE-2025-4234
vendor-advisory
Sources
- CVE List CVE-2025-4234
- NVD CVE-2025-4234
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