vpn-user-portal up to 2.3.13 on Debian/Fedora QR Code privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in vpn-user-portal up to 2.3.13 on Debian/Fedora. It has been declared as critical. The impacted element is an unknown function of the component QR Code Handler. Executing a manipulation can lead to an unknown weakness. This vulnerability is tracked as CVE-2021-41583. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in vpn-user-portal up to 2.3.13 on Debian/Fedora (Network Encryption Software). This vulnerability affects some unknown processing of the component QR Code Handler. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 09/24/2021. The advisory is available at list.surfnet.nl. This vulnerability was named CVE-2021-41583 since 09/24/2021. The technical details are unknown and an exploit is not available.

Upgrading to version 2.3.14 eliminates this vulnerability.

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

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Privilege escalation
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: vpn-user-portal 2.3.14

Timelineinfo

09/24/2021 🔍
09/24/2021 +0 days 🔍
09/24/2021 +0 days 🔍
10/02/2021 +8 days 🔍

Sourcesinfo

Advisory: list.surfnet.nl
Status: Confirmed

CVE: CVE-2021-41583 (🔍)
GCVE (CVE): GCVE-0-2021-41583
GCVE (VulDB): GCVE-100-183322

Entryinfo

Created: 09/24/2021 07:48
Updated: 10/02/2021 09:01
Changes: 09/24/2021 07:48 (38), 10/02/2021 08:59 (1), 10/02/2021 09:01 (1)
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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