IXP EasyInstall 6.2.13723 Agent Service privileges management

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

A vulnerability was found in IXP EasyInstall 6.2.13723 and classified as critical. Affected by this issue is some unknown processing of the component Agent Service. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

In IXP EasyInstall 6.2.13723, it is possible to temporarily disable UAC by using the Agent Service on a client system. An authenticated attacker (non-admin) can disable UAC for other users by renaming and replacing %SYSTEMDRIVE%\IXP\DATA\IXPAS.IXP.

The weakness was presented 01/23/2020. This vulnerability is handled as CVE-2019-19894 since 12/18/2019. The attack needs to be approached locally. Required for exploitation is a simple authentication. 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.

See 149292, 149291, 149290 and 149289 for similar entries.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (MITRE): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

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

12/18/2019 🔍
01/23/2020 +36 days 🔍
01/24/2020 +1 days 🔍
03/25/2024 +1522 days 🔍

Sourcesinfo

Advisory: improsec.com
Status: Not defined

CVE: CVE-2019-19894 (🔍)
See also: 🔍

Entryinfo

Created: 01/24/2020 08:48
Updated: 03/25/2024 15:48
Changes: 01/24/2020 08:48 (36), 01/24/2020 08:53 (11), 03/25/2024 15:43 (16), 03/25/2024 15:48 (17)
Complete: 🔍

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