Joomla CMS 3.7.0 sql injection

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

A vulnerability classified as critical has been found in Joomla CMS 3.7.0 (Content Management System). Affected is an unknown code. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

SQL injection vulnerability in Joomla! 3.7.x before 3.7.1 allows attackers to execute arbitrary SQL commands via unspecified vectors.

The bug was discovered 05/11/2017. The weakness was presented 05/17/2017 by Alex (Website). The advisory is shared for download at developer.joomla.org. This vulnerability is traded as CVE-2017-8917 since 05/12/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

A public exploit has been developed by Mateus Lino and been published 2 days after the advisory. The exploit is shared for download at exploit-db.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 100282 (FreeBSD : Joomla3 -- SQL Injection (3c2549b3-3bed-11e7-a9f0-a4badb296695)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l.

Upgrading to version 3.7.1 eliminates this vulnerability. A possible mitigation has been published 1 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (100282) and Exploit-DB (42033).

Productinfo

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CPE 2.3info

CPE 2.2info

Video

Youtube: Not available anymore

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
ATT&CK: T1505

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Mateus Lino
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 100282
Nessus Name: FreeBSD : Joomla3 -- SQL Injection (3c2549b3-3bed-11e7-a9f0-a4badb296695)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802560
OpenVAS Name: Joomla! Core com_fields SQL Injection Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

MetaSploit ID: joomla_comfields_sqli_rce.rb
MetaSploit Name: Joomla Component Fields SQLi Remote Code Execution
MetaSploit File: 🔍

D2Sec: Joomla com_fields SQL Injection

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Upgrade: CMS 3.7.1
Suricata ID: 2024342
Suricata Class: 🔍
Suricata Message: 🔍

Timelineinfo

05/11/2017 🔍
05/11/2017 +0 days 🔍
05/12/2017 +1 days 🔍
05/17/2017 +5 days 🔍
05/17/2017 +0 days 🔍
05/18/2017 +1 days 🔍
05/18/2017 +0 days 🔍
05/18/2017 +0 days 🔍
05/19/2017 +1 days 🔍
05/19/2017 +0 days 🔍
05/19/2017 +0 days 🔍
12/24/2020 +1315 days 🔍

Sourcesinfo

Vendor: joomla.org

Advisory: developer.joomla.org
Researcher: Marc-Alexandre Montpas (Alex)
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-8917 (🔍)
SecurityTracker: 1038522
SecurityFocus: 98515 - Joomla! Core CVE-2017-8917 SQL-Injection Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/18/2017 16:34
Updated: 12/24/2020 16:03
Changes: 05/18/2017 16:34 (97), 05/31/2020 16:23 (3), 12/24/2020 16:03 (2)
Complete: 🔍

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