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Vulnerability record · CVE-2008-4932 · published 5 November 2008

CVE-2008-4932: Comingchina u-mail webmail server improper input validation vulnerability

Comingchina · U Mail Webmail Server

webmail/modules/filesystem/edit.php in U-Mail Webmail server 4.91 allows remote attackers to overwrite arbitrary files via an absolute pathname in the path parameter and arbitrary content in the content parameter. NOTE: this can be leveraged for code execution by writing to a file under the web document root.

9.0 CVSS 2.0 High EPSS 5.5% · top 7.5% CWE-20 · Improper input validation
9.0CVSS 2.0 base score
5.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

webmail/modules/filesystem/edit.php in U-Mail Webmail server 4.91 allows remote attackers to overwrite arbitrary files via an absolute pathname in the path parameter and arbitrary content in the content parameter. NOTE: this can be leveraged for code execution by writing to a file under the web document root.

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

Affected products

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

References

LinkTags
http://secunia.com/advisories/32540
http://securityreason.com/securityalert/4565
http://www.securityfocus.com/archive/1/497961/100/0/threaded
http://www.securityfocus.com/bid/32013 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/46300
https://www.exploit-db.com/exploits/6898
http://secunia.com/advisories/32540
http://securityreason.com/securityalert/4565
http://www.securityfocus.com/archive/1/497961/100/0/threaded
http://www.securityfocus.com/bid/32013 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/46300
https://www.exploit-db.com/exploits/6898

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2008-4932), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.