VDB-100836 · CVE-2017-5481 · BID 98007

Trend Micro OfficeScan up to 11/XG Web-Console Password access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
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.
6.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Trend Micro OfficeScan up to 11/XG. Affected is an unknown function of the component Web-Console. The manipulation results in access control (Password). This vulnerability is identified as CVE-2017-5481. The attack can be executed remotely. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as problematic has been found in Trend Micro OfficeScan up to 11/XG (Anti-Malware Software). Affected is an unknown functionality of the component Web-Console. The manipulation with an unknown input leads to a access control vulnerability (Password). CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality. CVE summarizes:

Trend Micro OfficeScan 11.0 before SP1 CP 6325 and XG before CP 1352 allows remote authenticated users to gain privileges by leveraging a leak of an encrypted password during a web-console operation.

The bug was discovered 04/25/2017. The weakness was released 05/03/2017 (Website). The advisory is shared for download at success.trendmicro.com. This vulnerability is traded as CVE-2017-5481 since 01/14/2017. It is possible to launch the attack remotely. The successful exploitation needs a authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $5k-$25k.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98007†). 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: 6.6
VulDB Meta Temp Score: 6.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Password
Class: Access control / Password
CWE: CWE-264
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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OpenVAS ID: 103181
OpenVAS Name: Trend Micro OfficeScan Multiple Privilege Escalation and Cross Site Scripting Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/14/2017 🔍
04/25/2017 +101 days 🔍
04/25/2017 +0 days 🔍
05/03/2017 +8 days 🔍
05/03/2017 +0 days 🔍
05/04/2017 +1 days 🔍
12/22/2020 +1328 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: success.trendmicro.com
Researcher: Lucas Ko, Florian Charbonneau.
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-5481 (🔍)
GCVE (CVE): GCVE-0-2017-5481
GCVE (VulDB): GCVE-100-100836
SecurityFocus: 98007 - Trend Micro OfficeScan Multiple Privilege Escalation and Cross Site Scripting Vulnerabilities
OSVDB: - CVE-2017-5481 - Trendmicro - Officescan - Medium

Entryinfo

Created: 05/04/2017 08:32
Updated: 12/22/2020 11:21
Changes: 05/04/2017 08:32 (65), 09/23/2020 14:52 (5), 12/22/2020 11:21 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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