What is CVE-2021-3012?

CVE-2021-3012 is a medium-severity vulnerability in Esri Arcgis_enterprise, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-04-08.

How severe is CVE-2021-3012?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Esri Arcgis_enterprise

CVE-2021-3012

A cross-site scripting (XSS) vulnerability in the Document Link of documents in ESRI Enterprise before 10.9 allows remote authenticated users to inject arbitrary JavaScript code via a malicious HTML attribute such as onerror (in the URL fi…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (47.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Esri Arcgis_enterprise
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-3012?: CVE-2021-3012 is a medium-severity vulnerability in Esri Arcgis_enterprise, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-04-08.
How severe is CVE-2021-3012?: Medium severity. CVSS v3 base score is 5.4 out of 10.