Stormshield SSL VPN Client up to 3.1.x OpenVPN Local Privilege Escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Stormshield SSL VPN Client up to 3.1.x. Affected by this issue is some unknown functionality of the component OpenVPN. Performing a manipulation results in an unknown weakness. This vulnerability was named CVE-2022-46782. The attack needs to be approached locally. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Stormshield SSL VPN Client up to 3.1.x (Network Encryption Software). It has been classified as critical. This affects some unknown processing of the component OpenVPN. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Stormshield SSL VPN Client before 3.2.0. A logged-in user, able to only launch the VPNSSL Client, can use the OpenVPN instance to execute malicious code as administrator on the local machine.

The weakness was presented 08/05/2023. The advisory is shared at advisories.stormshield.eu. This vulnerability is uniquely identified as CVE-2022-46782 since 12/07/2022. Neither technical details nor an exploit are publicly available.

Upgrading to version 3.2.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Local Privilege Escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SSL VPN Client 3.2.0

Timelineinfo

12/07/2022 🔍
08/05/2023 +240 days 🔍
08/05/2023 +0 days 🔍
08/30/2023 +25 days 🔍

Sourcesinfo

Advisory: advisories.stormshield.eu
Status: Confirmed

CVE: CVE-2022-46782 (🔍)
GCVE (CVE): GCVE-0-2022-46782
GCVE (VulDB): GCVE-100-236193

Entryinfo

Created: 08/05/2023 08:35
Updated: 08/30/2023 07:55
Changes: 08/05/2023 08:35 (39), 08/30/2023 07:55 (10)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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