Vulnerability record · CVE-2006-4954 · published 23 September 2006
CVE-2006-4954: Neosys neon webmail vulnerability
Neosys · Neon Webmail
The updateuser servlet in Neon WebMail for Java before 5.08 does not validate the in_id parameter, which allows remote attackers to modify information of arbitrary users, as demonstrated by modifying (1) passwords and (2) permissions, (3) viewing profile settings, and (4) creating and (5) deleting users.
Description
The updateuser servlet in Neon WebMail for Java before 5.08 does not validate the in_id parameter, which allows remote attackers to modify information of arbitrary users, as demonstrated by modifying (1) passwords and (2) permissions, (3) viewing profile settings, and (4) creating and (5) deleting users.
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| http://secunia.com/advisories/22029 | PatchVendor Advisory |
| http://vuln.sg/neonmail506-en.html | ExploitPatch |
| http://www.securityfocus.com/bid/20109 | ExploitPatch |
| http://www.securityfocus.com/bid/84203 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/29089 | |
| http://secunia.com/advisories/22029 | PatchVendor Advisory |
| http://vuln.sg/neonmail506-en.html | ExploitPatch |
| http://www.securityfocus.com/bid/20109 | ExploitPatch |
| http://www.securityfocus.com/bid/84203 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/29089 |
Track CVE-2006-4954 inside VULONE
Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.
Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2006-4954), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.
