Laravel 9.1.8 PendingBroadcast.php dispatch deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Laravel 9.1.8. It has been declared as critical. Affected by this issue is the function dispatch of the file Illuminate\Broadcasting\PendingBroadcast.php. The manipulation results in deserialization. This vulnerability is identified as CVE-2022-30778. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Laravel 9.1.8. Affected is the function dispatch of the file Illuminate\Broadcasting\PendingBroadcast.php. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 05/16/2022. The advisory is available at github.com. This vulnerability is traded as CVE-2022-30778 since 05/16/2022. 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: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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

05/16/2022 🔍
05/16/2022 +0 days 🔍
05/16/2022 +0 days 🔍
05/18/2022 +2 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-30778 (🔍)
GCVE (CVE): GCVE-0-2022-30778
GCVE (VulDB): GCVE-100-199926

Entryinfo

Created: 05/16/2022 07:28
Updated: 05/18/2022 08:47
Changes: 05/16/2022 07:28 (37), 05/18/2022 08:47 (1)
Complete: 🔍
Cache ID: 216::103

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