CVE-2021-3529
Last modified
CVE-2021-3529 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. A flaw was found in noobaa-core in versions before 5.7.0. This flaw results in the name of an arbitrarily URL being copied into an HTML document as plain text between tags, including potentially a payload script. EPSS estimates a 0.70% chance of exploitation in the next 30 days.
Description
A flaw was found in noobaa-core in versions before 5.7.0. This flaw results in the name of an arbitrarily URL being copied into an HTML document as plain text between tags, including potentially a payload script. The input was echoed unmodified in the application response, resulting in arbitrary JavaScript being injected into an application's response. The highest threat to the system is for confidentiality, availability, and integrity.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Noobaa-Operator | < 5.7.0 |
| Redhat | Openshift Container Platform | 4.0 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1950479Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1950479Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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