CVE-2012-0243 describes a critical buffer overflow vulnerability in the bwocxrun.ocx ActiveX control within Advantech/BroadWin WebAccess versions prior to 7.0. This flaw allows unauthenticated remote attackers to execute arbitrary code by exploiting the ability to write arbitrary content to any file path. With a CVSS score of 10.0, the vulnerability presents a severe risk, enabling complete compromise of confidentiality, integrity, and availability. While no public exploit code (Metasploit, Nuclei, ExploitDB) or active exploitation (KEV) has been identified, and community discussion is minimal, the high CVSS and FAUCET Risk Score indicate its significant potential impact.
| 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:C/I:C/A:C
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.