What is CVE-2021-29101?

CVE-2021-29101 is a high-severity vulnerability in Esri Arcgis Geoevent Server, classified under Relative Path Traversal. CVSS score: 7.5/10. Published 2021-05-05.

How severe is CVE-2021-29101?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Esri Arcgis Geoevent Server

CVE-2021-29101

ArcGIS GeoEvent Server versions 10.8.1 and below has a read-only directory path traversal vulnerability that could allow an unauthenticated, remote attacker to perform directory traversal attacks and read arbitrary files on the system.

EPSS: 0.023 (81.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Esri Arcgis Geoevent Server — versions All
Esri Arcgis_geoevent_server

Weakness classification (CWE)

CWE-23 — Relative Path Traversal
CWE-22 — Path Traversal

References

psirt@esri.com (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2021-29101?: CVE-2021-29101 is a high-severity vulnerability in Esri Arcgis Geoevent Server, classified under Relative Path Traversal. CVSS score: 7.5/10. Published 2021-05-05.
How severe is CVE-2021-29101?: High severity. CVSS v3 base score is 7.5 out of 10.