SARA / Free Tools / CVE / CVE-2019-3889

CVE-2019-3889 — A reflected XSS vulnerability exists in authorization flow of OpenShift Containe

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

CVSS
4.6 MEDIUM
EPSS
0.30% (top 47.40%)
CWE
CWE-79
Published
2019-07-11T18:27:40.000Z
Last modified
2024-08-04T19:19:18.683Z
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L

01What is this vulnerability?

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.

02Affected products

VendorProductVersions
Red Hatatomicopenshift — openshift-online-3, openshift-enterprise-3.4 through 3.7 and openshift-enterprise-3.9 through 3.11

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.
Read the API reference →