CVE-2020-2039
Last modified
CVE-2020-2039 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An uncontrolled resource consumption vulnerability in Palo Alto Networks PAN-OS allows for a remote unauthenticated user to upload temporary files through the management web interface that are not properly deleted after the request is finished. It is possible for an attacker to disrupt the availability of the management web interface by repeatedly uploading files until available disk space is exhausted. EPSS estimates a 46.38% chance of exploitation in the next 30 days.
Description
An uncontrolled resource consumption vulnerability in Palo Alto Networks PAN-OS allows for a remote unauthenticated user to upload temporary files through the management web interface that are not properly deleted after the request is finished. It is possible for an attacker to disrupt the availability of the management web interface by repeatedly uploading files until available disk space is exhausted. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.10; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Paloaltonetworks | Pan-Os | >= 8.1.0, < 8.1.16 |
| Paloaltonetworks | Pan-Os | >= 9.0.0, < 9.0.10 |
| Paloaltonetworks | Pan-Os | >= 9.1.0, < 9.1.4 |
| Paloaltonetworks | Pan-Os | >= 10.0.0, < 10.0.1 |
References
- https://security.paloaltonetworks.com/CVE-2020-2039Vendor Advisory
- https://security.paloaltonetworks.com/CVE-2020-2039Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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