Thomson Reuters Eikon 4.0.42144 E1 IOT Orchestrator Security default permission

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Thomson Reuters Eikon 4.0.42144. Affected by this issue is some unknown functionality of the component E1 IOT Orchestrator Security. Such manipulation leads to default permission. This vulnerability is documented as CVE-2019-10679. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Thomson Reuters Eikon 4.0.42144. Affected by this issue is an unknown part of the component E1 IOT Orchestrator Security. The manipulation with an unknown input leads to a default permission vulnerability. Using CWE to declare the problem leads to CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Thomson Reuters Eikon 4.0.42144 allows all local users to modify the service executable file because of weak %PROGRAMFILES(X86)%\Thomson Reuters\Eikon permissions.

The weakness was released 08/27/2020 with SEC Consult Vulnerability Lab as SEC Consult SA-20200826-0 :: Extensive file permissions on service executable in Eikon Thomson Reuters as not defined mailinglist post (Full-Disclosure). The advisory is shared for download at seclists.org. This vulnerability is handled as CVE-2019-10679. The attack needs to be approached locally. A simple authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1222.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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

Class: Default permission
CWE: CWE-276 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

04/01/2019 🔍
08/27/2020 +514 days 🔍
08/30/2020 +3 days 🔍
11/11/2020 +73 days 🔍

Sourcesinfo

Advisory: SEC Consult SA-20200826-0 :: Extensive file permissions on service executable in Eikon Thomson Reuters
Organization: SEC Consult Vulnerability Lab
Status: Not defined

CVE: CVE-2019-10679 (🔍)
GCVE (CVE): GCVE-0-2019-10679
GCVE (VulDB): GCVE-100-160436

Entryinfo

Created: 08/30/2020 17:13
Updated: 11/11/2020 22:18
Changes: 08/30/2020 17:13 (56), 11/11/2020 22:18 (1)
Complete: 🔍
Cache ID: 216::103

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