8.5

CVE-2020-2016

A race condition due to insecure creation of a file in a temporary directory vulnerability in PAN-OS allows for root privilege escalation from a limited linux user account. This allows an attacker who has escaped the restricted shell as a low privilege administrator, possibly by exploiting another vulnerability, to escalate privileges to become root user. This issue affects: PAN-OS 7.1 versions earlier than 7.1.26; PAN-OS 8.1 versions earlier than 8.1.13; PAN-OS 9.0 versions earlier than 9.0.6; All versions of PAN-OS 8.0.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Paloaltonetworks ≫ Pan-os Version >= 7.1.0 < 7.1.26
Paloaltonetworks ≫ Pan-os Version >= 8.0.0 <= 8.0.20
Paloaltonetworks ≫ Pan-os Version >= 8.1.0 < 8.1.13
Paloaltonetworks ≫ Pan-os Version >= 9.0.0 < 9.0.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.433
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7 1 5.9
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 8.5 6.8 10
AV:N/AC:M/Au:S/C:C/I:C/A:C
psirt@paloaltonetworks.com 7 1 5.9
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

CWE-377 Insecure Temporary File

Creating and using insecure temporary files can leave application and system data vulnerable to attack.