CVE-2011-4521 describes a SQL injection vulnerability in Advantech/BroadWin WebAccess versions prior to 7.0. This flaw allows unauthenticated remote attackers to execute arbitrary SQL commands by submitting specially crafted string input. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its low attack complexity, requiring no authentication, and potential for complete compromise of confidentiality, integrity, and availability. There is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 6.0CPE matchmatch criteria | cpe:2.3:a:advantech:advantech_webaccess:*:*:*:*:*:*:*:* | ||
5.0CPE matchmatch criteria | cpe:2.3:a:advantech:advantech_webaccess:5.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
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.
Remediation records are not available for this CVE.