Genexis DRGOS up to 1.14.0 Parental Control Panel command 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.
7.2	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Genexis DRGOS up to 1.14.0. Impacted is an unknown function of the component Parental Control Panel. The manipulation of the argument start_hour/start_minute/end_hour/end_minute/hostname leads to command injection. This vulnerability is referenced as CVE-2015-3441. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Genexis DRGOS up to 1.14.0 and classified as critical. This issue affects some unknown processing of the component Parental Control Panel. The manipulation of the argument start_hour/start_minute/end_hour/end_minute/hostname with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The Parental Control panel in Genexis devices with DRGOS before 1.14.1 allows remote authenticated users to execute arbitrary CLI commands via the (1) start_hour, (2) start_minute, (3) end_hour, (4) end_minute, or (5) hostname parameter.

The bug was discovered 04/20/2015. The weakness was published 01/05/2017 with IXIA (Website). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-2015-3441 since 04/28/2015. The exploitation is known to be easy. The attack may be initiated remotely. Required for exploitation is a simple authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 626 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.14.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 95398†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Genexis

Name

• DRGOS

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14.0

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: DRGOS 1.14.1

Timelineinfo

04/20/2015 🔍
04/28/2015 +8 days 🔍
01/05/2017 +618 days 🔍
01/05/2017 +0 days 🔍
01/05/2017 +0 days 🔍
01/06/2017 +1 days 🔍
07/14/2020 +1285 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Organization: IXIA
Status: Not defined

CVE: CVE-2015-3441 (🔍)
GCVE (CVE): GCVE-0-2015-3441
GCVE (VulDB): GCVE-100-95045
SecurityFocus: 95398 - Genexis DRGOS CVE-2015-3441 Multiple Remote Command Execution Vulnerabilities
OSVDB: - CVE-2015-3441 - Genexis - DRGOS - Command Execution Issue

Entryinfo

Created: 01/06/2017 09:28
Updated: 07/14/2020 18:15
Changes: 01/06/2017 09:28 (60), 07/14/2020 18:15 (7)
Complete: 🔍
Cache ID: 216:D95:103

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Discussion

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