BetterLinks Simple 301 Redirects Plugin up to 2.0.3 on WordPress Nonce import_data access control

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in BetterLinks Simple 301 Redirects Plugin up to 2.0.3 on WordPress. This affects the function import_data of the component Nonce Handler. This manipulation causes access control. This vulnerability is handled as CVE-2021-24353. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in BetterLinks Simple 301 Redirects Plugin up to 2.0.3 on WordPress (WordPress Plugin). Affected by this vulnerability is the function import_data of the component Nonce Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality.

The weakness was released 06/15/2021. It is possible to read the advisory at wordfence.com. This vulnerability is known as CVE-2021-24353. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 2.0.4 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Simple 301 Redirects Plugin 2.0.4

Timelineinfo

01/14/2021 🔍
06/15/2021 +151 days 🔍
06/15/2021 +0 days 🔍
06/18/2021 +3 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-24353 (🔍)
GCVE (CVE): GCVE-0-2021-24353
GCVE (VulDB): GCVE-100-177031

Entryinfo

Created: 06/15/2021 06:43
Updated: 06/18/2021 09:26
Changes: 06/15/2021 06:43 (41), 06/18/2021 09:26 (6)
Complete: 🔍
Cache ID: 216::103

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