MB Connect Line mymbCONNECT24/mbCONNECT24 up to 2.6.2 web2go Session privileges management

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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5.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in MB Connect Line mymbCONNECT24 and mbCONNECT24 up to 2.6.2. The impacted element is an unknown function of the component web2go Session Handler. The manipulation leads to privileges management. This vulnerability is listed as CVE-2020-12528. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in MB Connect Line mymbCONNECT24 and mbCONNECT24 up to 2.6.2 and classified as critical. This issue affects an unknown code of the component web2go Session Handler. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is availability.

The weakness was presented 03/03/2021 as vde-2021-003. The advisory is shared at cert.vde.com. The identification of this vulnerability is CVE-2020-12528. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 2.7.1 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.7
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: Privileges management
CWE: CWE-269 / CWE-266
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: mymbCONNECT24/mbCONNECT24 2.7.1

Timelineinfo

04/30/2020 🔍
03/03/2021 +307 days 🔍
03/03/2021 +0 days 🔍
03/14/2021 +11 days 🔍

Sourcesinfo

Advisory: vde-2021-003
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-12528 (🔍)
GCVE (CVE): GCVE-0-2020-12528
GCVE (VulDB): GCVE-100-170573

Entryinfo

Created: 03/03/2021 07:06
Updated: 03/14/2021 10:45
Changes: 03/03/2021 07:06 (39), 03/06/2021 09:57 (6), 03/06/2021 10:01 (1), 03/14/2021 10:45 (18)
Complete: 🔍
Cache ID: 216::103

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