Access Demo Importer Plugin up to 1.0.6 on WordPress AJAX Action ~/inc/demo-functions.php plugin_offline_installer improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Access Demo Importer Plugin up to 1.0.6 on WordPress. The impacted element is the function plugin_offline_installer of the file ~/inc/demo-functions.php of the component AJAX Action Handler. Executing a manipulation can lead to improper authorization. This vulnerability is registered as CVE-2021-39317. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Access Demo Importer Plugin up to 1.0.6 on WordPress (WordPress Plugin) and classified as critical. This vulnerability affects the function plugin_offline_installer of the file ~/inc/demo-functions.php of the component AJAX Action Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 10/12/2021 as 2592642. The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2021-39317 since 08/20/2021. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1548.002.

By approaching the search of inurl:~/inc/demo-functions.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.0.7 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector (Wordfence): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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: Access Demo Importer Plugin 1.0.7

Timelineinfo

08/20/2021 🔍
10/12/2021 +53 days 🔍
10/12/2021 +0 days 🔍
10/14/2021 +2 days 🔍

Sourcesinfo

Advisory: 2592642
Status: Confirmed

CVE: CVE-2021-39317 (🔍)
GCVE (CVE): GCVE-0-2021-39317
GCVE (VulDB): GCVE-100-184180

Entryinfo

Created: 10/12/2021 09:50
Updated: 10/14/2021 15:43
Changes: 10/12/2021 09:50 (12), 10/12/2021 09:51 (21), 10/12/2021 09:54 (20), 10/14/2021 15:43 (1)
Complete: 🔍
Committer: roga
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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