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EsriCVELIST:CVE-2021-29093

HistoryMar 25, 2021 - 8:32 p.m.

CVE-2021-29093 ArcGIS Server image service and raster analytics security update: use-after-free

2021-03-2520:32:06

CWE-416

Esri

www.cve.org

cve-2021-29093

arcgis server

image service

raster analytics

security update

use-after-free

esri

arbitrary code execution

service account

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

43.2%

JSON

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.

CNA Affected

[
  {
    "platforms": [
      "x64"
    ],
    "product": "ArcGIS Server",
    "vendor": "Esri",
    "versions": [
      {
        "lessThanOrEqual": "10.9",
        "status": "affected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  }
]

References

www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/security-advisory-server-image

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

43.2%

JSON

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