Medium severity · published May 13, 2020
CVE-2020-1997
An open redirection vulnerability in the GlobalProtect component of Palo Alto Networks PAN-OS allows an attacker to specify an arbitrary redirection target away from the trusted…
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
An open redirection vulnerability in the GlobalProtect component of Palo Alto Networks PAN-OS allows an attacker to specify an arbitrary redirection target away from the trusted GlobalProtect gateway. If the user then successfully authenticates it will cause them to access an unexpected and potentially malicious website. This issue affects: PAN-OS 7.1 versions earlier than 7.1.26; PAN-OS 8.0 versions earlier than 8.0.14.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% 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
7.1.0 before 7.1.26; 8.0.0 before 8.0.14 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1997
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1997
Vendor Advisory
https://security.paloaltonetworks.com/CVE-2020-1997
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