Cross-site scripting in noobaa-core
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-79.
Summary
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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | noobaa-core | noobaa 5.7.0 | — | No fix listed | CNA |
- noobaa-core Vendor— Affected noobaa 5.7.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenShift Container Storage 4.8 on RHEL-8 | Fixed | — |
Timeline
- 2026-10-02 Threatist record created from CVE-2021-3529
- 2026-10-03 Alias added: GHSA-cr32-cm8v-9pww
References
More Red Hat Noobaa-operator vulnerabilities
- TI-2021-02485 Insufficiently protected credentials in NooBaa CVSS 3.1HIGH 8.8
Sources
- CVE-2021-3529 · CVE Program
- CVE-2021-3529 · NVD
- FIRST EPSS
- GHSA-cr32-cm8v-9pww · GitHub Advisory Database · CC BY 4.0
- CVE-2021-3529 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences