CVE-2009-4971 describes a critical SQL injection vulnerability in the AJAX Chat (vjchat) extension, versions prior to 0.3.3, for the TYPO3 content management system. This flaw allows unauthenticated remote attackers to execute arbitrary SQL commands, potentially leading to data compromise, manipulation, or denial of service. With a CVSS score of 7.5, this vulnerability is easily exploitable over the network with low attack complexity, posing a significant risk to confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, organizations using affected versions should prioritize patching to mitigate this severe risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.3.2CPE matchmatch criteria | cpe:2.3:a:vincent_tietz:vjchat:*:*:*:*:*:*:*:* | ||
0.2.6CPE matchmatch criteria | cpe:2.3:a:vincent_tietz:vjchat:0.2.6:*:*:*:*:*:*:* | ||
0.2.7CPE matchmatch criteria | cpe:2.3:a:vincent_tietz:vjchat:0.2.7:*:*:*:*:*:*:* | ||
0.3.0CPE matchmatch criteria | cpe:2.3:a:vincent_tietz:vjchat:0.3.0:*:*:*:*:*:*:* | ||
0.3.1CPE matchmatch criteria | cpe:2.3:a:vincent_tietz:vjchat:0.3.1:*:*:*:*:*:*:* |
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.