Image Source Control Plugin up to 2.3.0 on WordPress Meta Field access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Image Source Control Plugin up to 2.3.0 on WordPress. Affected by this vulnerability is an unknown functionality of the component Meta Field Handler. Performing a manipulation results in access control. This vulnerability was named CVE-2021-24781. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Image Source Control Plugin up to 2.3.0 on WordPress (WordPress Plugin). This affects an unknown functionality of the component Meta Field Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 11/01/2021 as 2606615. It is possible to read the advisory at wpscan.com. This vulnerability is uniquely identified as CVE-2021-24781 since 01/14/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 2.3.1 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at plugins.trac.wordpress.org. The best possible mitigation is suggested to be upgrading to the latest version.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

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

NVD Base Score: 4.3
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: Access control
CWE: CWE-284 / 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: Image Source Control Plugin 2.3.1
Patch: plugins.trac.wordpress.org

Timelineinfo

01/14/2021 🔍
11/01/2021 +291 days 🔍
11/01/2021 +0 days 🔍
11/04/2021 +3 days 🔍

Sourcesinfo

Advisory: 2606615
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-24781 (🔍)
GCVE (CVE): GCVE-0-2021-24781
GCVE (VulDB): GCVE-100-185823

Entryinfo

Created: 11/01/2021 11:54
Updated: 11/04/2021 12:35
Changes: 11/01/2021 11:54 (42), 11/04/2021 12:28 (2), 11/04/2021 12:35 (18)
Complete: 🔍
Cache ID: 216::103

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