RevoWorks SCVX/Browser/Desktop Macro Remote Code Execution

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in RevoWorks SCVX, Browser and Desktop. It has been classified as critical. This vulnerability affects unknown code of the component Macro Handler. This manipulation causes an unknown weakness. This vulnerability is tracked as CVE-2022-27176. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in RevoWorks SCVX, Browser and Desktop (unknown version). It has been declared as critical. Affected by this vulnerability is an unknown code block of the component Macro Handler. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Incomplete filtering of special elements vulnerability exists in RevoWorks SCVX using 'File Sanitization Library' 1.043 and prior versions, RevoWorks Browser 2.2.67 and prior versions (when using 'File Sanitization Option'), and RevoWorks Desktop 2.1.84 and prior versions (when using 'File Sanitization Option'), which may allow an attacker to execute a malicious macro by having a user to download, import, and open a specially crafted file in the local environment.

The weakness was disclosed 06/14/2022. It is possible to read the advisory at jscom.jp. This vulnerability is known as CVE-2022-27176 since 05/25/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

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

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
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: Remote Code Execution
CWE: Unknown
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

05/25/2022 🔍
06/14/2022 +20 days 🔍
06/14/2022 +0 days 🔍
06/14/2022 +0 days 🔍

Sourcesinfo

Advisory: jscom.jp
Status: Not defined

CVE: CVE-2022-27176 (🔍)
GCVE (CVE): GCVE-0-2022-27176
GCVE (VulDB): GCVE-100-201787

Entryinfo

Created: 06/14/2022 12:48
Changes: 06/14/2022 12:48 (35)
Complete: 🔍
Cache ID: 216::103

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

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