Medium severity · published Dec 9, 2020
CVE-2020-2020
An improper handling of exceptional conditions vulnerability in Cortex XDR Agent allows a local authenticated Windows user to create files in the software's internal program…
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
An improper handling of exceptional conditions vulnerability in Cortex XDR Agent allows a local authenticated Windows user to create files in the software's internal program directory that prevents the Cortex XDR Agent from starting. The exceptional condition is persistent and prevents Cortex XDR Agent from starting when the software or machine is restarted. This issue impacts: Cortex XDR Agent 5.0 versions earlier than 5.0.10; Cortex XDR Agent 6.1 versions earlier than 6.1.7; Cortex XDR Agent 7.0 versions earlier than 7.0.3; Cortex XDR Agent 7.1 versions earlier than 7.1.2.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CX
Cortex Xdr Agent · Paloaltonetworks
5.0 before 5.0.10; 6.1 before 6.1.7; 7.0 before 7.0.3; 7.1 before 7.1.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-2020
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-2020
Vendor Advisory
https://security.paloaltonetworks.com/CVE-2020-2020
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