CVE-2021-21427 is a high-severity vulnerability affecting Magento-lts versions prior to 19.4.13 and 20.0.9, allowing an authenticated administrator to gain unauthorized access to restricted resources. With a CVSS score of 7.2, this vulnerability presents a high risk due to its network-based attack vector, low attack complexity, and potential for high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 19.4.13CPE matchmatch criteria | cpe:2.3:a:openmage:magento:*:*:*:*:lts:*:*:* | ||
>= 20.0.0, < 20.0.9CPE matchmatch criteria | cpe:2.3:a:openmage:magento:*:*:*:*:lts:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.