PT-2022-8311 · Unknown · Laravel Framework

Published 2022-05-14 · Updated 2024-11-26 · CVE-2019-9081

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Laravel Framework version 5.7.x

Description A deserialization vulnerability exists in the Illuminate component of the Laravel Framework, which can lead to remote code execution if the content is controllable. This issue is related to the destruct method of the PendingCommand class in PendingCommand.php. The vulnerability has been exploited in the wild, with a hybrid cryptojacking malware, dubbed "Lucifer", being discovered.

Recommendations For Laravel Framework version 5.7.x, consider updating to a newer version that includes a fix for this issue, as no specific workaround is provided for this version. As a temporary workaround, consider restricting access to the PendingCommand class to minimize the risk of exploitation.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2019-9081

GHSA-PFG4-P438-P874

Affected Products

Laravel Framework

References · 7

• 🔥 https://laworigin.github.io/2019/02/21/laravelv5-7%E5%8F%8D%E5%BA%8F%E5%88%97%E5%8C%96rce · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-9081 · Security Note
• https://osv.dev/vulnerability/GHSA-pfg4-p438-p874 · Vendor Advisory
• https://github.com/laravel/framework · Note
• https://github.com/laravel/framework/discussions/40184 · Note
• https://github.com/Laworigin/Laworigin.github.io/blob/master/2019/02/21/laravelv5-7%E5%8F%8D%E5%BA%8F%E5%88%97%E5%8C%96rce/index.html · Note
• https://twitter.com/RFr0sty1/status/1861334185928966234 · Twitter Post