CVE-2021-21027
Last modified
CVE-2021-21027 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by a cross-site request forgery (CSRF) vulnerability via the GraphQL API. Successful exploitation could lead to unauthorized modification of customer metadata by an unauthenticated attacker. EPSS estimates a 1.67% chance of exploitation in the next 30 days.
Description
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by a cross-site request forgery (CSRF) vulnerability via the GraphQL API. Successful exploitation could lead to unauthorized modification of customer metadata by an unauthenticated attacker. Access to the admin console is not required for successful exploitation.
Metrics
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Magento | Magento | < 2.3.6 |
| Magento | Magento | 2.3.6 |
| Magento | Magento | 2.4.0 |
| Magento | Magento | 2.4.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-21027?
How severe is CVE-2021-21027?
How do I fix CVE-2021-21027?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-21021Acrobat Reader DC versions versions 2020.013.20074 (and earl…8.8
- CVE-2021-21022Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…5.3
- CVE-2021-21023Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…4.8
- CVE-2021-21024Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…9.1
- CVE-2021-21025Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…9.1
- CVE-2021-21026Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…5.3
- CVE-2021-21028Acrobat Reader DC versions versions 2020.013.20074 (and earl…8.8
- CVE-2021-21029Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…4.8
- CVE-2021-2103Vulnerability in the Oracle Complex Maintenance, Repair, and…8.2
- CVE-2021-21030Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…8.1
- CVE-2021-21031Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…5.6
- CVE-2021-21032Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…5.6
Are you affected by CVE-2021-21027?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST