CVE Feed

    Dashboard / CVE / CVE-2021-29095

    CVE-2021-29095

    Multiple uninitialized pointer vulnerabilities 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.

    Published:Mar 25, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 25, 2021
    EPSS Score:0.00363
    CVSS Score:6.8

    Affected Products

    Vendor
    Esri
    Product
    Arcgis Server

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-824 Access of Uninitialized Pointer

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-9181 (CVSS 9.8) — Esri ArcGIS Server contains a directory traversal vulnerability. ArcGIS Enterprise on Kubernetes is not impact…
    CVE-2026-9182 (CVSS 9.8) — Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could explo…
    CVE-2026-2813 (CVSS 4.7) — ArcGIS Server contains an input validation weakness in the login redirection workflow. An Authenticated attack…
    CVE-2026-2812 (CVSS 5.3) — ArcGIS Server contains an improper authentication vulnerability in an undocumented administrative endpoint. An…
    CVE-2025-67711 (CVSS 6.1) — There is a stored cross site scripting issue in Esri ArcGIS Server 11.4 and earlier on Windows and Linux that …
    CVE-2025-67710 (CVSS 6.1) — There is a stored cross site scripting issue in Esri ArcGIS Server 11.4 and earlier on Windows and Linux that …
    CVE-2025-67709 (CVSS 6.1) — There is a stored cross site scripting issue in Esri ArcGIS Server 11.4 and earlier on Windows and Linux that …
    CVE-2025-67708 (CVSS 6.1) — There is a stored cross site scripting issue in Esri ArcGIS Server 11.4 and earlier on Windows and Linux that …
    CVE-2025-67707 (CVSS 5.6) — ArcGIS Server versions 11.5 and earlier on Windows and Linux do not sufficiently validate uploaded files, enab…
    CVE-2025-67706 (CVSS 5.6) — ArcGIS Server versions 11.5 and earlier on Windows and Linux do not sufficiently validate uploaded files, enab…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High