PT-2021-18081 · Esri · Esri Arcgis Server

Francis Provencher · Published 2021-03-25 · Updated 2024-02-23 · CVE-2021-29093

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Esri ArcGIS Server versions 10.8.1 and earlier

Description: A use-after-free issue occurs when parsing a specially crafted file, allowing an authenticated attacker with specialized permissions to achieve arbitrary code execution in the context of the service account.

Recommendations: For Esri ArcGIS Server versions 10.8.1 and earlier, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2021-29093

Affected Products

Esri Arcgis Server

References · 4

• https://osv.dev/vulnerability/CVE-2021-29093 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29093 · Security Note
• https://esri.com/arcgis-blog/products/arcgis-enterprise/administration/security-advisory-server-image · Vendor Advisory
• https://t.me/cvenotify/72325 · Telegram Post