CVE-2021-21030
Last modified
CVE-2021-21030 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a stored cross-site scripting (XSS) in the customer address upload feature. Successful exploitation could lead to arbitrary JavaScript execution in the victim's browser. EPSS estimates a 5.63% 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 vulnerable to a stored cross-site scripting (XSS) in the customer address upload feature. Successful exploitation could lead to arbitrary JavaScript execution in the victim's browser. Exploitation of this issue requires user interaction.
Metrics
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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-2021-21030?
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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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Related CVEs from 2021
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- CVE-2021-21026Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…5.3
- CVE-2021-21027Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier)…4.3
- 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-2021-21031Magento 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
- CVE-2021-21033Acrobat Reader DC versions versions 2020.013.20074 (and earl…8.8
- CVE-2021-21034Acrobat Reader DC versions versions 2020.013.20074 (and earl…4.3
- CVE-2021-21035Acrobat Reader DC versions versions 2020.013.20074 (and earl…8.8
- CVE-2021-21036Acrobat Reader DC versions versions 2020.013.20074 (and earl…7.8
Are you affected by CVE-2021-21030?
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