Vulnerability Description
A reflected cross-site scripting (XSS) vulnerability exists in the Prisma Cloud Compute web console that enables a remote attacker to execute arbitrary JavaScript code in the browser-based web console while an authenticated administrator is using that web interface. Prisma Cloud Compute SaaS versions were automatically upgraded to the fixed release. No additional action is required for these instances. This issue impacts: Prisma Cloud Compute 20.12 versions earlier than Prisma Cloud Compute 20.12.552; Prisma Cloud Compute 21.04 versions earlier than Prisma Cloud Compute 21.04.439.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Paloaltonetworks | Prisma Cloud | >= 20.12, < 20.12.552 |
Related Weaknesses (CWE)
References
- https://security.paloaltonetworks.com/CVE-2021-3043Vendor Advisory
- https://security.paloaltonetworks.com/CVE-2021-3043Vendor Advisory
FAQ
What is CVE-2021-3043?
CVE-2021-3043 is a vulnerability with a CVSS score of 7.5 (HIGH). A reflected cross-site scripting (XSS) vulnerability exists in the Prisma Cloud Compute web console that enables a remote attacker to execute arbitrary JavaScript code in the browser-based web console...
How severe is CVE-2021-3043?
CVE-2021-3043 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3043?
Check the references section above for vendor advisories and patch information. Affected products include: Paloaltonetworks Prisma Cloud.