Trend Micro OfficeScan up to Corporate 5.58 Windows Help Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.9$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Trend Micro OfficeScan. The impacted element is an unknown function of the component Windows Help Handler. Executing a manipulation can lead to Remote Code Execution. This vulnerability is registered as CVE-2004-2430. The attack requires access to the local network. Furthermore, an exploit is available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Trend Micro OfficeScan (Anti-Malware Software). It has been declared as critical. This vulnerability affects an unknown function of the component Windows Help Handler. The manipulation with an unknown input leads to a remote code execution vulnerability. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Trend OfficeScan Corporate Edition 5.58 and possibly earler does not drop privileges when opening a help window from a virus detection pop-up window, which allows local users to gain SYSTEM privileges.

The bug was discovered 06/09/2004. The weakness was published 06/02/2004 by donald reid with TrendMicro (Website). The advisory is shared for download at uk.trendmicro-europe.com. This vulnerability was named CVE-2004-2430 since 08/18/2005. The attack needs to approached within the local network. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.

After 1 weeks, there has been an exploit disclosed. It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k.

Upgrading to version 5.58 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at uk.trendmicro-europe.com. The best possible mitigation is suggested to be patching the affected component.

The vulnerability is also documented in the databases at X-Force (16375), SecurityFocus (BID 10503†), OSVDB (6840†) and Secunia (SA11806†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 7.9

VulDB Base Score: 8.8
VulDB Temp Score: 7.9
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: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: OfficeScan 5.58
Patch: uk.trendmicro-europe.com

Timelineinfo

06/02/2004 🔍
06/09/2004 +7 days 🔍
06/09/2004 +0 days 🔍
06/09/2004 +0 days 🔍
06/10/2004 +1 days 🔍
06/10/2004 +0 days 🔍
12/31/2004 +203 days 🔍
08/18/2005 +230 days 🔍
06/28/2019 +5062 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: uk.trendmicro-europe.com
Researcher: donald reid
Organization: TrendMicro
Status: Not defined
Confirmation: 🔍

CVE: CVE-2004-2430 (🔍)
GCVE (CVE): GCVE-0-2004-2430
GCVE (VulDB): GCVE-100-700
X-Force: 16375 - Trend Micro OfficeScan service allows elevated privileges, High Risk
SecurityFocus: 10503 - Trend Micro OfficeScan Local Privilege Escalation Vulnerability
Secunia: 11806 - Trend Micro OfficeScan Privilege Escalation Vulnerability, Less Critical
OSVDB: 6840 - Trend Micro OfficeScan Help System Privilege Escalation

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/10/2004 17:19
Updated: 06/28/2019 16:50
Changes: 06/10/2004 17:19 (78), 06/28/2019 16:50 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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