Clearswift MIMEsweeper For Web up to 4.0 exe memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability was found in Clearswift MIMEsweeper For Web up to 4.0. It has been rated as critical. This issue affects an unknown code of the file exe. The manipulation 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 integrity. The summary by CVE is:

Clearswift MIMEsweeper For Web (a.k.a. WEBsweeper) 4.0 through 5.1 allows remote attackers to bypass filtering via a URL that does not include a .exe extension but returns an executable file.

The weakness was presented 12/27/2005 by Oliver (Website). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-2005-4526 since 12/28/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (23867).

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/20/2005 🔍
12/27/2005 +7 days 🔍
12/27/2005 +0 days 🔍
12/28/2005 +1 days 🔍
03/12/2015 +3361 days 🔍
07/31/2017 +872 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Oliver
Status: Not defined

CVE: CVE-2005-4526 (🔍)
X-Force: 23867 - MIMEsweeper/Websweeper attachment content filtering bypass
SecurityFocus: 15982 - Clearswift MIMEsweeper For Web Executable File Bypass Vulnerability

Entryinfo

Created: 03/12/2015 11:11
Updated: 07/31/2017 08:54
Changes: 03/12/2015 11:11 (47), 07/31/2017 08:54 (7)
Complete: 🔍

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