Laravel 9.1.8 PendingBroadcast.php __destruct deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Laravel 9.1.8. This affects the function __destruct of the file Illuminate\Broadcasting\PendingBroadcast.php. Such manipulation leads to deserialization. This vulnerability is traded as CVE-2022-31279. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Laravel 9.1.8. It has been rated as critical. Affected by this issue is the function __destruct of the file Illuminate\Broadcasting\PendingBroadcast.php. 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 shared 06/07/2022. The advisory is available at github.com. This vulnerability is handled as CVE-2022-31279 since 05/23/2022. Technical details are known, but there is no available exploit.

By approaching the search of inurl:Illuminate\Broadcasting\PendingBroadcast.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
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: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/23/2022 🔍
06/07/2022 +15 days 🔍
06/07/2022 +0 days 🔍
06/10/2022 +3 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-31279 (🔍)
GCVE (CVE): GCVE-0-2022-31279
GCVE (VulDB): GCVE-100-201374

Entryinfo

Created: 06/07/2022 20:55
Updated: 06/10/2022 08:56
Changes: 06/07/2022 20:55 (37), 06/10/2022 08:56 (1)
Complete: 🔍
Cache ID: 216::103

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