PT-2022-2828 · Laravel · Laravel

Published 2022-05-13 · Updated 2022-08-12 · CVE-2022-30778

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Laravel version 9.1.8

Description The issue is related to the implementation of the destruct() function and the dispatch($command) method in the Laravel PHP framework, which is connected to weaknesses in the deserialization mechanism. This can allow a remote attacker to execute arbitrary code by exploiting the vulnerability through an unserialize pop chain in destruct in IlluminateBroadcastingPendingBroadcast.php and dispatch($command) in IlluminateBusQueueingDispatcher.php.

Recommendations For Laravel version 9.1.8, update to a version that includes a fix for this issue to prevent remote code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

BDU:2022-03374

CVE-2022-30778

Affected Products

Laravel

References · 11

• 🔥 https://github.com/1nhann/vulns/issues/1 · Exploit
• 🔥 https://github.com/kang8/CVE-2022-30778 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-30778 · Security Note
• https://bdu.fstec.ru/vul/2022-03374 · Security Note
• https://github.com/ambionics/phpggc/issues/118 · Note
• https://github.com/ambionics/phpggc/pull/119 · Note
• https://t.me/cvenotify/30264 · Telegram Post
• https://t.me/cibsecurity/42712 · Telegram Post
• https://t.me/cybersecuritytechnologies/6069 · Telegram Post
• https://t.me/freedomf0x/16568 · Telegram Post
• https://t.me/cvenotify/30646 · Telegram Post