CVE-2021-29100
7.8 · HIGHOverview
CVE-2021-29100 is a high-severity vulnerability affecting esri arcgis_earth. It was published on May 5, 2021 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A path traversal vulnerability exists in Esri ArcGIS Earth versions 1.11.0 and below which allows arbitrary file creation on an affected system through crafted input. An attacker could exploit this vulnerability to gain arbitrary code execution under security context of the user running ArcGIS Earth by inducing the user to upload a crafted file to an affected system.
Remediation
Check the references section for vendor advisories and patches from esri. Update arcgis_earth to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| esri | arcgis_earth | 0 | Affected |
Frequently Asked Questions
What is CVE-2021-29100?
CVE-2021-29100 is a high-severity vulnerability affecting esri arcgis_earth. It was published on May 5, 2021 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2021-29100?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-29100?
Check the references section for vendor advisories and patches from esri. Update arcgis_earth to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-29100?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-29100 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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