McAfee Threat Intelligence Exchange up to 2.1.0 ePolicy Orchestrator XML Reflected code injection

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 (≈)
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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.
6.8$5k-$25k0.00

Summaryinfo

A vulnerability classified as problematic has been found in McAfee Threat Intelligence Exchange up to 2.1.0. The impacted element is an unknown function of the component ePolicy Orchestrator XML Handler. The manipulation leads to code injection (Reflected). This vulnerability is traded as CVE-2017-3907. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in McAfee Threat Intelligence Exchange up to 2.1.0 and classified as problematic. This issue affects some unknown processing of the component ePolicy Orchestrator XML Handler. The manipulation with an unknown input leads to a code injection vulnerability (Reflected). Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is integrity. The summary by CVE is:

Code Injection vulnerability in the ePolicy Orchestrator (ePO) extension in McAfee Threat Intelligence Exchange (TIE) Server 2.1.0 and earlier allows remote attackers to execute arbitrary HTML code to be reflected in the response web page via unspecified vector.

The bug was discovered 03/19/2018. The weakness was shared 06/13/2018 (Website). The advisory is shared at kc.mcafee.com. The identification of this vulnerability is CVE-2017-3907 since 12/26/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/27/2023). MITRE ATT&CK project uses the attack technique T1059 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 86 days. During that time the estimated underground price was around $5k-$25k.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 5.4
CNA Vector (McAfee): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Reflected
Class: Code injection / Reflected
CWE: CWE-94 / CWE-74 / CWE-707
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/26/2016 🔍
03/19/2018 +448 days 🔍
06/13/2018 +85 days 🔍
06/13/2018 +0 days 🔍
06/14/2018 +1 days 🔍
03/27/2023 +1747 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: kc.mcafee.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-3907 (🔍)
GCVE (CVE): GCVE-0-2017-3907
GCVE (VulDB): GCVE-100-119489

Entryinfo

Created: 06/14/2018 08:37
Updated: 03/27/2023 09:28
Changes: 06/14/2018 08:37 (57), 02/19/2020 08:11 (2), 03/27/2023 09:28 (14)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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