PT-2021-18093 · Esri · Esri Arcgis Server Services Directory

Published 2021-07-11 · Updated 2022-03-30 · CVE-2021-29105

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Esri ArcGIS Server Services Directory versions prior to 10.8.1

Description: A stored Cross Site Scripting (XSS) issue may allow a remote authenticated attacker to pass and store malicious strings in the ArcGIS Services Directory. This could potentially lead to the execution of malicious scripts.

Recommendations: For versions prior to 10.8.1, update to a version above 10.8.1 to resolve the issue. As a temporary workaround, consider restricting access to the ArcGIS Services Directory to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-29105

Affected Products

Esri Arcgis Server Services Directory

References · 8

• https://esri.com/arcgis-blog/products/arcgis-enterprise/administration/arcgis-server-security-2021-update-1-patch · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29105 · Security Note
• https://osv.dev/vulnerability/CVE-2021-29105 · Vendor Advisory
• https://t.me/cvenotify/17411 · Telegram Post
• https://t.me/cvenotify/17434 · Telegram Post
• https://t.me/cibsecurity/26053 · Telegram Post
• https://t.me/cvenotify/20831 · Telegram Post
• https://t.me/cvenotify/17524 · Telegram Post