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TI-2021-09987 Aliases CVE-2021-29100GHSA-fh98-wxrh-g7rp

ArcGIS Earth has a File Parsing Directory Traversal Vulnerability

Priority LOW 38CWE-23Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01138 66th percentileScored 2026-11-07
Fix Fixed ArcGIS Earth (Esri): 1.11.2903

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
EsriArcGIS Earth1.11 to before 1.11.29031.11.2903Patch availableCNA
  • ArcGIS Earth VendorEsri Affected 1.11 to before 1.11.2903 Fixed in 1.11.2903 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:esri:arcgis_earth:*:*:*:*:*:*:*:*up to 1.11.0VulnerableEsri
  • cpe:2.3:a:esri:arcgis_earth:*:*:*:*:*:*:*:* Versions up to 1.11.0 Vulnerable ·Esri

Remediation

  • Fix · CNA ArcGIS Earth (Esri) Fixed in 1.11.2903

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-29100
  2. 2026-10-03 Alias added: GHSA-fh98-wxrh-g7rp

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences