VDB-99261 · CVE-2014-3927 · GCVE-0-2014-3927

mrlg4php up to 1.0.7 mrlg-lib.php code injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.5	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in mrlg4php up to 1.0.7. This affects an unknown function in the library mrlg-lib.php. Performing a manipulation results in code injection. This vulnerability is identified as CVE-2014-3927. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in mrlg4php up to 1.0.7. This affects an unknown functionality in the library mrlg-lib.php. The manipulation with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

mrlg-lib.php in mrlg4php before 1.0.8 allows remote attackers to execute arbitrary shell code.

The bug was discovered 06/11/2014. The weakness was released 04/03/2017 (GitHub Repository). The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2014-3927 since 05/31/2014. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 1027 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:mrlg-lib.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.0.8 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

mrlg4php

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.1

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: mrlg4php 1.0.8

Timelineinfo

05/31/2014 🔍
06/11/2014 +11 days 🔍
04/03/2017 +1027 days 🔍
04/03/2017 +0 days 🔍
04/04/2017 +1 days 🔍
08/25/2020 +1239 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-3927 (🔍)
GCVE (CVE): GCVE-0-2014-3927
GCVE (VulDB): GCVE-100-99261
OSVDB: - CVE-2014-3927 - mrlg4php - Command Execution Issue

Entryinfo

Created: 04/04/2017 08:50
Updated: 08/25/2020 15:03
Changes: 04/04/2017 08:50 (57), 08/25/2020 15:03 (3)
Complete: 🔍
Cache ID: 216::103