Laravel up to 5.8.16 Filesystem.php os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Laravel up to 5.8.16. This affects an unknown part of the file Filesystem.php. Such manipulation leads to os command injection. This vulnerability is uniquely identified as CVE-2020-19316. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Laravel up to 5.8.16 and classified as critical. Affected by this issue is an unknown function of the file Filesystem.php. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 12/21/2021. The advisory is available at netbytesec.com. This vulnerability is handled as CVE-2020-19316 since 08/13/2020. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

By approaching the search of inurl:Filesystem.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 5.8.17 eliminates this vulnerability. Applying the patch 44c3feb604944599ad1c782a9942981c3991fa31 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: Laravel 5.8.17
Patch: 44c3feb604944599ad1c782a9942981c3991fa31

Timelineinfo

08/13/2020 🔍
12/21/2021 +495 days 🔍
12/21/2021 +0 days 🔍
12/25/2021 +3 days 🔍

Sourcesinfo

Advisory: 44c3feb604944599ad1c782a9942981c3991fa31
Status: Confirmed

CVE: CVE-2020-19316 (🔍)
GCVE (CVE): GCVE-0-2020-19316
GCVE (VulDB): GCVE-100-188762

Entryinfo

Created: 12/21/2021 04:51
Updated: 12/25/2021 00:55
Changes: 12/21/2021 04:51 (40), 12/25/2021 00:45 (2), 12/25/2021 00:55 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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