CVE-2001-0991 describes a cross-site scripting (XSS) vulnerability in Proxomitron Naoko-4 BetaFour and earlier versions. This flaw allows remote attackers to execute arbitrary script on client machines by crafting a malicious URL that is then reflected in an error message. The vulnerability carries a high CVSS score of 7.5, indicating a network-based attack with low complexity, requiring no authentication, and potentially leading to partial confidentiality, integrity, and availability compromise. While there is no evidence of active exploitation (not in KEV), an exploit is publicly available on ExploitDB, and the CVE has garnered significant community discussion with 10 mentions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
beta1CPE matchmatch criteria | cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta1:*:*:*:*:*:*:* | ||
beta2CPE matchmatch criteria | cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta2:*:*:*:*:*:*:* | ||
beta3CPE matchmatch criteria | cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta3:*:*:*:*:*:*:* | ||
beta4CPE matchmatch criteria | cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta4:*:*:*:*:*:*:* |
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.