Redirection for Contact Form 7 Plugin up to 2.3.3 on WordPress AJAX Action import_from_debug deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Redirection for Contact Form 7 Plugin up to 2.3.3 on WordPress. This affects the function import_from_debug of the component AJAX Action Handler. The manipulation leads to deserialization. This vulnerability is uniquely identified as CVE-2021-24280. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Redirection for Contact Form 7 Plugin up to 2.3.3 on WordPress (WordPress Plugin). It has been rated as critical. This issue affects the function import_from_debug of the component AJAX Action Handler. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 05/14/2021. It is possible to read the advisory at wpscan.com. The identification of this vulnerability is CVE-2021-24280. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 2.3.4 eliminates this vulnerability.

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

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Deserialization
CWE: CWE-502 / CWE-20
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: Redirection for Contact Form 7 Plugin 2.3.4

Timelineinfo

01/14/2021 🔍
05/14/2021 +119 days 🔍
05/14/2021 +0 days 🔍
05/16/2021 +2 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-24280 (🔍)
GCVE (CVE): GCVE-0-2021-24280
GCVE (VulDB): GCVE-100-175067

Entryinfo

Created: 05/14/2021 16:50
Updated: 05/16/2021 13:27
Changes: 05/14/2021 16:50 (39), 05/16/2021 13:27 (6)
Complete: 🔍
Cache ID: 216::103

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

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