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Vulnerability record · CVE-2006-4955 · published 23 September 2006

CVE-2006-4955: Neosys neon webmail vulnerability

Neosys · Neon Webmail

Directory traversal vulnerability in the downloadfile servlet in Neon WebMail for Java before 5.08 allows remote attackers to read arbitrary files via a .. (dot dot) sequence in the (1) savefolder and (2) savefilename parameters.

5.0 CVSS 2.0 Medium EPSS 8.1% · top 5.4%
5.0CVSS 2.0 base score
8.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Directory traversal vulnerability in the downloadfile servlet in Neon WebMail for Java before 5.08 allows remote attackers to read arbitrary files via a .. (dot dot) sequence in the (1) savefolder and (2) savefilename parameters.

AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
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/84199
https://exchange.xforce.ibmcloud.com/vulnerabilities/29090
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/84199
https://exchange.xforce.ibmcloud.com/vulnerabilities/29090

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2006-4951Neosys neon webmail vulnerabilityNeon WebMail for Java before 5.08 allows remote attackers to execute arbitrary Java (JSP) code by sending an e-mail message with a JSP file attachmen…EPSS 2.6%7.5CVE-2006-4952Neosys neon webmail vulnerabilityThe updatemail servlet in Neon WebMail for Java before 5.08 allows remote attackers to move e-mail messages of arbitrary users between different mail…EPSS 8.0%7.5CVE-2006-4953Neosys neon webmail vulnerabilityMultiple SQL injection vulnerabilities in Neon WebMail for Java before 5.08 allow remote attackers to execute arbitrary SQL commands via the (1) adr_…EPSS 3.8%7.5CVE-2006-4954Neosys neon webmail vulnerabilityThe updateuser servlet in Neon WebMail for Java before 5.08 does not validate the in_id parameter, which allows remote attackers to modify informatio…EPSS 8.0%6.8CVE-2006-4956Neosys neon webmail vulnerabilityCross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote attackers to inject arbitrary w…EPSS 4.8%

Source: NIST National Vulnerability Database (record CVE-2006-4955), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.