VULNERABILITY INTELLIGENCE

CVE-2021-29093

CVSS score6.8 MEDIUM
EPSS probability0.98%
CISA KEVNot currently listed
Published2021-03-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Description

A use-after-free vulnerability when parsing a specially crafted file in Esri ArcGIS Server 10.8.1 (and earlier) allows an authenticated attacker with specialized permissions to achieve arbitrary code execution in the context of the service account.

Weakness classification

  • psirt@esri.com: CWE-416
  • nvd@nist.gov: CWE-416

Primary references