Netwin DMail 2.5d utoken memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Netwin DMail 2.5d. This vulnerability affects unknown code. Such manipulation of the argument utoken leads to memory corruption. This vulnerability is traded as CVE-2000-0422. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Netwin DMail 2.5d. It has been rated as critical. Affected by this issue is an unknown code block. The manipulation of the argument utoken with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in Netwin DMailWeb CGI program allows remote attackers to execute arbitrary commands via a long utoken parameter.

The weakness was shared 05/04/2000 (Website). The advisory is shared for download at marc.theaimsgroup.com. This vulnerability is handled as CVE-2000-0422. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 10087 (Netwinsite DmailWeb CGI Buffer Overflow Vulnerability).

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (4420), SecurityFocus (BID 1171†) and Vulnerability Center (SBV-791†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/04/2000 🔍
05/04/2000 +0 days 🔍
05/04/2000 +0 days 🔍
05/04/2000 +0 days 🔍
02/03/2003 +1005 days 🔍
06/24/2014 +4159 days 🔍
10/16/2025 +4131 days 🔍

Sourcesinfo

Vendor: netwininfosolutions.com

Advisory: marc.theaimsgroup.com
Status: Confirmed

CVE: CVE-2000-0422 (🔍)
GCVE (CVE): GCVE-0-2000-0422
GCVE (VulDB): GCVE-100-15524
X-Force: 4420
SecurityFocus: 1171 - Netwin Dmailweb Server utoken Buffer Overflow Vulnerability
Vulnerability Center: 791 - Netwin DMailWeb Server Utoken Buffer Overflow Vulnerability, Medium

Entryinfo

Created: 06/24/2014 15:41
Updated: 10/16/2025 01:07
Changes: 06/24/2014 15:41 (55), 05/08/2019 18:27 (2), 10/16/2025 01:07 (20)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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