Studio Network Solutions ShareBrowser up to 6.x on macOS signature verification

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Studio Network Solutions ShareBrowser up to 6.x on macOS. Impacted is an unknown function. Executing a manipulation can lead to signature verification. This vulnerability is registered as CVE-2023-44077. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Studio Network Solutions ShareBrowser up to 6.x on macOS and classified as problematic. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a signature verification vulnerability. The CWE definition for the vulnerability is CWE-347. The product does not verify, or incorrectly verifies, the cryptographic signature for data. The impact remains unknown. CVE summarizes:

Studio Network Solutions ShareBrowser before 7.0 on macOS mishandles signature verification, aka PMP-2636.

The weakness was published 01/18/2024. The advisory is available at support.studionetworksolutions.com. This vulnerability was named CVE-2023-44077 since 09/25/2023. The technical details are unknown and an exploit is not available.

Upgrading to version 7.0 eliminates this vulnerability. The upgrade is hosted for download at support.studionetworksolutions.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Signature verification
CWE: CWE-347 / CWE-345
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ShareBrowser 7.0

Timelineinfo

09/25/2023 🔍
01/17/2024 +114 days 🔍
01/18/2024 +0 days 🔍
06/18/2025 +517 days 🔍

Sourcesinfo

Advisory: support.studionetworksolutions.com
Status: Confirmed

CVE: CVE-2023-44077 (🔍)
GCVE (CVE): GCVE-0-2023-44077
GCVE (VulDB): GCVE-100-251410

Entryinfo

Created: 01/18/2024 00:50
Updated: 06/18/2025 03:35
Changes: 01/18/2024 00:50 (40), 02/12/2024 06:41 (11), 06/18/2025 03:35 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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