6.1

CVE-2021-20293: netapp oncommand_insight Cross-site Scripting

CVSS: 6.1v3.1MediumModified
AliasesUBUNTU-CVE-2021-20293GHSA-5h26-c766-g93v
Published 10-06-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-20293 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in netapp oncommand_insight. EPSS estimates a 0.86% chance of exploitation in the next 30 days, higher than 57.6% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
0.86%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-06-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

A reflected Cross-Site Scripting (XSS) flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final, where it did not properly handle URL encoding when calling @javax.ws.rs.PathParam without any @Produces MediaType. This flaw allows an attacker to launch a reflected XSS attack. The highest threat from this vulnerability is to data confidentiality and integrity.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.86%

Chance of exploitation in the next 30 days

Percentile

58%

Versus all other CVEs

30-day change

0.00 pp

From 0.86% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.86%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Org.jboss.resteasy2 products
  • resteasy-bom≤ 4.6.0.Final
  • resteasy-core≤ 4.6.0.Final
Ubuntu2 products
  • resteasyAll versions (No fix recorded)
  • resteasy3.0All versions (No fix recorded)
Netapp1 product
Redhat1 product

4 vendors · 6 products

References

6 links