Caphyon Advanced Installer 19.2 Update Check code download

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Caphyon Advanced Installer 19.2. This impacts an unknown function of the component Update Check Handler. This manipulation causes an unknown weakness. This vulnerability is handled as CVE-2022-27438. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in Caphyon Advanced Installer 19.2. Affected by this vulnerability is an unknown code of the component Update Check Handler. The CWE definition for the vulnerability is CWE-494. The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Caphyon Ltd Advanced Installer 19.3 and earlier and many products that use the updater from Advanced Installer (Advanced Updater) are affected by a remote code execution vulnerability via the CustomDetection parameter in the update check function. To exploit this vulnerability, a user must start an affected installation to trigger the update check.

The weakness was released 06/07/2022. It is possible to read the advisory at gerr.re. This vulnerability is known as CVE-2022-27438 since 03/21/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1495 according to MITRE ATT&CK.

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

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: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
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: Code download
CWE: CWE-494
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

03/21/2022 🔍
06/07/2022 +77 days 🔍
06/07/2022 +0 days 🔍
07/07/2026 +1491 days 🔍

Sourcesinfo

Advisory: gerr.re
Status: Not defined

CVE: CVE-2022-27438 (🔍)
GCVE (CVE): GCVE-0-2022-27438
GCVE (VulDB): GCVE-100-201331

Entryinfo

Created: 06/07/2022 07:07
Updated: 07/07/2026 02:16
Changes: 06/07/2022 07:07 (35), 06/08/2022 14:29 (1), 07/07/2026 02:16 (36)
Complete: 🔍
Cache ID: 216::103

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