MODX Revolution up to 2.5.4-pl X.509 Certificate Validation certificate validation

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CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

A vulnerability was found in MODX Revolution up to 2.5.4-pl (Content Management System). It has been rated as critical. Affected by this issue is an unknown part of the component X.509 Certificate Validation. The manipulation with an unknown input leads to a weak authentication vulnerability. Using CWE to declare the problem leads to CWE-295. Impacted is confidentiality, integrity, and availability.

The bug was discovered 01/01/2017. The weakness was released 03/30/2017 (Website). The advisory is shared for download at mazinahmed.net. This vulnerability is handled as CVE-2017-7322 since 03/30/2017. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1587.003.

The vulnerability was handled as a non-public zero-day exploit for at least 88 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 97228). Entries connected to this vulnerability are available at 99114, 99115, 99117 and 99118.

Productinfoedit

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2infoedit

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

NVD Base Score: 🔍

Exploitinginfoedit

Class: Weak authentication
CWE: CWE-295
ATT&CK: T1587.003

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 800626
OpenVAS Name: MODX Revolution CMS Multiple Security Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
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Remediation: 🔍

Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfoedit

01/01/2017 🔍
01/20/2017 +19 days 🔍
03/30/2017 +69 days 🔍
03/30/2017 +0 days 🔍
03/30/2017 +0 days 🔍
03/31/2017 +1 days 🔍
08/24/2020 +1242 days 🔍

Sourcesinfoedit

Vendor: https://modx.com/

Advisory: mazinahmed.net
Status: Not defined

CVE: CVE-2017-7322 (🔍)
SecurityFocus: 97228 - MODX Revolution CMS Multiple Security Vulnerabilities
OSVDB: - CVE-2017-7322 - MODX Revolution - Man-in-the-Middle Issue

See also: 🔍

Entryinfoedit

Created: 03/31/2017 10:49 AM
Updated: 08/24/2020 10:17 AM
Changes: (4) vulnerability_discoverydate source_osvdb_title source_securityfocus_date source_securityfocus_class
Complete: 🔍

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