CVE-2019-3889: red hat atomic-openshift Cross-site Scripting
CVSS: 5.4v3.1MediumModified
AliasesRHSA-2020:0795
Published 11-07-2019Last modified 04-08-2024
Vulnerability summary
CVE-2019-3889 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in red hat atomic-openshift. EPSS estimates a 0.87% chance of exploitation in the next 30 days, higher than 58.2% of scored vulnerabilities.
CVSS score
5.4/10
010
Medium · v3.1 (NVD)EPSS score
0.87%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 11-07-2019PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
A reflected XSS vulnerability exists in authorization flow of OpenShift Container Platform versions: openshift-online-3, openshift-enterprise-3.4 through 3.7 and openshift-enterprise-3.9 through 3.11. An attacker could use this flaw to steal authorization data by getting them to click on a malicious link.
CVSS metrics
5 scores · 3 sources · 3 versionsMedium 5.4Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Medium 4.6Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:LSourcesAll 3 agree
- OSV · Red hatEcosystem advisory · calculated4.6MediumCVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
- NVDNIST4.6MediumCVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
Low 3.5Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.87%
Chance of exploitation in the next 30 days
Percentile
58%
Versus all other CVEs
30-day change
0.00 pp
From 0.88% on 19-09-2026
19-09-202619-10-2026
EPSS score0.87%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Redhat14 products
- openshift_container_platform≥ 3.4, ≤ 3.7 | ≥ 3.9, ≤ 3.11 | 4.1 | 4.2
- atomic-openshift< 0:3.11.188-1.git.0.db0eaa8.el7
- atomic-openshift-clients< 0:3.11.188-1.git.0.db0eaa8.el7
- atomic-openshift-clients-redistributable< 0:3.11.188-1.git.0.db0eaa8.el7
- atomic-openshift-docker-excluder< 0:3.11.188-1.git.0.db0eaa8.el7
Red hat1 product
- atomic-openshiftopenshift-online-3, openshift-enterprise-3.4 through 3.7 and openshift-enterprise-3.9 through 3.11
2 vendors · 15 products
