Executive Summary

Informations
Name CVE-2018-15133 First vendor Publication 2018-08-09
Vendor Cve Last vendor Modification 2024-01-17

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.1
Base Score 8.1 Environmental Score 8.1
impact SubScore 5.9 Temporal Score 8.1
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In Laravel Framework through 5.5.40 and 5.6.x through 5.6.29, remote code execution might occur as a result of an unserialize call on a potentially untrusted X-XSRF-TOKEN value. This involves the decrypt method in Illuminate/Encryption/Encrypter.php and PendingBroadcast in gadgetchains/Laravel/RCE/3/chain.php in phpggc. The attacker must know the application key, which normally would never occur, but could happen if the attacker previously had privileged access or successfully accomplished a previous attack.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15133

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-502 Deserialization of Untrusted Data

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 36

Metasploit Database

id Description
2018-08-07 PHP Laravel Framework token Unserialize Remote Command Execution

Sources (Detail)

Source Url
CONFIRM https://laravel.com/docs/5.6/upgrade#upgrade-5.6.30
MISC http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unser...

Alert History

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Date Informations
2024-01-17 09:27:49
  • Multiple Updates
2021-12-08 01:30:34
  • Multiple Updates
2021-05-04 13:08:59
  • Multiple Updates
2021-04-22 02:22:48
  • Multiple Updates
2020-09-12 01:20:37
  • Multiple Updates
2020-05-23 13:17:10
  • Multiple Updates
2020-05-23 02:11:39
  • Multiple Updates
2020-05-23 01:07:54
  • Multiple Updates
2019-07-15 21:19:19
  • Multiple Updates
2018-10-11 17:19:47
  • Multiple Updates
2018-08-10 00:19:29
  • First insertion