CVE-2004-0621 describes a critical authentication bypass vulnerability in Newsletter ZWS from ZaireWeb Solutions. An unauthenticated remote attacker can gain administrative privileges by manipulating the 'ulevel' parameter during a 'list_user' operation in admin.php, which then exposes all user credentials. This vulnerability carries a CVSS score of 10.0, indicating a complete compromise of confidentiality, integrity, and availability with low attack complexity. While not listed in KEV, an ExploitDB entry exists, and the vulnerability has garnered significant community discussion, suggesting potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:zaireweb_solutions:newsletter_zws:*:*:*:*:*:*:*:* |
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.