Medium severity · published May 13, 2020
CVE-2020-1993
PAN-OS: GlobalProtect Portal PHP session fixation vulnerability
5.4
CVSS
0.4%
EPSS
No
On KEV
Description
The GlobalProtect Portal feature in PAN-OS does not set a new session identifier after a successful user login, which allows session fixation attacks, if an attacker is able to control a user's session ID. This issue affects: All PAN-OS 7.1 and 8.0 versions; PAN-OS 8.1 versions earlier than 8.1.14; PAN-OS 9.0 versions earlier than 9.0.8.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PA
PAN-OS · Palo Alto Networks
8.0.*; 7.1.*; 8.1 before 8.1.14; 9.0 before 9.0.8 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1993
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1993
Vendor Advisory
https://security.paloaltonetworks.com/CVE-2020-1993
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