5.3med
CVE-2020-1997
PAN-OS: GlobalProtect registration open redirect
Published 6 y ago · modified 4 mo ago · JSON
CVSS
5.3
v3.1 · CNA
CISA KEV
No
not known exploited
EPSS
0.9%
percentile 60%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
0.92% probability of exploitation in the next 30 days, higher than 60% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
Affected products
- Palo Alto Networks PAN-OS
Classification
- Weakness
- CWE-601 URL Redirection to Untrusted Site
- Technology feeds
- Palo Alto PAN-OS (RSS, critical only)
References
- security.paloaltonetworks.com /CVE-2020-1997 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2020-1997
- NVD: CVE-2020-1997
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