Leostream Agent up to 7.0.0.x API Registry access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Leostream Agent up to 7.0.0.x. This affects an unknown function of the component API. Performing a manipulation results in access control (Registry). This vulnerability was named CVE-2018-18817. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Leostream Agent up to 7.0.0.x. It has been classified as critical. This affects an unknown code of the component API. The manipulation with an unknown input leads to a access control vulnerability (Registry). CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The Leostream Agent before Build 7.0.1.0 when used with Leostream Connection Broker 8.2.72 or earlier allows remote attackers to modify registry keys via the Leostream Agent API.

The bug was discovered 10/30/2018. The weakness was presented 10/29/2018 (Website). It is possible to read the advisory at leostream.kayako.com. This vulnerability is uniquely identified as CVE-2018-18817 since 10/28/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 7.0.1.0 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Registry
Class: Access control / Registry
CWE: CWE-284 / CWE-266
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: Upgrade
Status: 🔍
Upgrade: Agent 7.0.1.0

Timelineinfo

10/28/2018 🔍
10/29/2018 +0 days 🔍
10/29/2018 +0 days 🔍
10/30/2018 +0 days 🔍
10/30/2018 +0 days 🔍
04/07/2020 +525 days 🔍

Sourcesinfo

Advisory: leostream.kayako.com
Status: Not defined

CVE: CVE-2018-18817 (🔍)
GCVE (CVE): GCVE-0-2018-18817
GCVE (VulDB): GCVE-100-126123

Entryinfo

Created: 10/30/2018 07:34
Updated: 04/07/2020 16:41
Changes: 10/30/2018 07:34 (58), 04/07/2020 16:41 (1)
Complete: 🔍
Cache ID: 216::103

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