CVE-2021-43805 is a denial-of-service vulnerability affecting Solidus e-commerce platform versions prior to 3.1.4, 3.0.4, and 2.11.13. The flaw stems from an inefficient regular expression used to validate guest order emails, leading to exponential backtracking. With a CVSS score of 7.5 (High), this vulnerability can be exploited remotely with low attack complexity, potentially causing a denial of service without requiring user interaction. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.11.13CPE matchmatch criteria | cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:* | ||
>= 3.0.0, < 3.0.4CPE matchmatch criteria | cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:* | ||
>= 3.1.0, < 3.1.4CPE matchmatch criteria | cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.