MyBB up to 1.8.21 Setting privilege escalation

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability was found in MyBB up to 1.8.21. It has been rated as critical. Impacted is an unknown function of the component Setting Handler. The manipulation leads to an unknown weakness. This vulnerability is referenced as CVE-2020-22612. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in MyBB up to 1.8.21 (Content Management System) and classified as critical. This issue affects an unknown function of the component Setting Handler. Impacted is confidentiality, integrity, and availability.

The weakness was published 09/01/2023. It is possible to read the advisory at mybb.com. The identification of this vulnerability is CVE-2020-22612 since 08/13/2020. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.8.22 eliminates this vulnerability.

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

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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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: MyBB 1.8.22

Timelineinfo

08/13/2020 🔍
09/01/2023 +1114 days 🔍
09/01/2023 +0 days 🔍
09/29/2023 +28 days 🔍

Sourcesinfo

Product: mybb.com

Advisory: mybb.com
Status: Confirmed

CVE: CVE-2020-22612 (🔍)
GCVE (CVE): GCVE-0-2020-22612
GCVE (VulDB): GCVE-100-238595

Entryinfo

Created: 09/01/2023 21:33
Updated: 09/29/2023 14:57
Changes: 09/01/2023 21:33 (37), 09/29/2023 14:57 (11)
Complete: 🔍
Cache ID: 216::103

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