ezmaster 5.2.11 Admin Sys Mode unnecessary privileges

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in ezmaster 5.2.11 and classified as problematic. This affects an unknown function of the component Admin Sys Mode. Such manipulation leads to unnecessary privileges. This vulnerability is listed as CVE-2019-16767. The attack must be carried out locally. There is no available exploit.

Detailsinfo

A vulnerability was found in ezmaster 5.2.11. It has been rated as problematic. Affected by this issue is an unknown code of the component Admin Sys Mode. The manipulation with an unknown input leads to a unnecessary privileges vulnerability. Using CWE to declare the problem leads to CWE-250. The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The admin sys mode is now conditional and dedicated for the special case. By default, since [email protected] no instance (container) is launched with advanced capabilities (not launched as root)

The weakness was presented 11/29/2019 (GitHub Repository). The advisory is shared for download at github.com. This vulnerability is handled as CVE-2019-16767 since 09/24/2019. The exploitation is known to be difficult. The attack needs to be approached locally. A simple authentication is needed for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

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

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.0
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.6
NVD Vector: 🔍

CNA Base Score: 6.6
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Unnecessary privileges
CWE: CWE-250
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: 🔍

Patch: github.com

Timelineinfo

09/24/2019 🔍
11/29/2019 +66 days 🔍
12/03/2019 +4 days 🔍
03/05/2024 +1554 days 🔍

Sourcesinfo

Advisory: GHSA-g654-5qjf-g6cx
Status: Not defined

CVE: CVE-2019-16767 (🔍)
GCVE (CVE): GCVE-0-2019-16767
GCVE (VulDB): GCVE-100-146528

Entryinfo

Created: 12/03/2019 16:24
Updated: 03/05/2024 10:07
Changes: 12/03/2019 16:24 (36), 12/03/2019 16:29 (11), 03/05/2024 10:04 (4), 03/05/2024 10:07 (19)
Complete: 🔍
Cache ID: 216::103

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