InstallBuilder on Windows Uninstaller random values

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in InstallBuilder on Windows. Affected by this vulnerability is an unknown functionality of the component Uninstaller. Such manipulation leads to random values. This vulnerability is listed as CVE-2021-22038. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in InstallBuilder on Windows (affected version not known). It has been rated as problematic. Affected by this issue is some unknown functionality of the component Uninstaller. The manipulation with an unknown input leads to a random values vulnerability. Using CWE to declare the problem leads to CWE-330. The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers. Impacted is confidentiality, integrity, and availability.

The weakness was presented 10/29/2021. The advisory is shared for download at blog.installbuilder.com. This vulnerability is handled as CVE-2021-22038 since 01/04/2021. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.001.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

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

CVSSv2info

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

Exploitinginfo

Class: Random values
CWE: CWE-330 / CWE-310
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

01/04/2021 🔍
10/29/2021 +297 days 🔍
10/29/2021 +0 days 🔍
11/03/2021 +5 days 🔍

Sourcesinfo

Advisory: blog.installbuilder.com
Status: Confirmed

CVE: CVE-2021-22038 (🔍)
GCVE (CVE): GCVE-0-2021-22038
GCVE (VulDB): GCVE-100-185768

Entryinfo

Created: 10/29/2021 16:50
Updated: 11/03/2021 14:55
Changes: 10/29/2021 16:50 (36), 11/03/2021 14:55 (1)
Complete: 🔍
Cache ID: 216::103

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