Quest DR Series Disk Backup up to 4.0.3.0 command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
7.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Quest DR Series Disk Backup up to 4.0.3.0. Affected by this issue is some unknown functionality. Such manipulation leads to command injection. This vulnerability is uniquely identified as CVE-2018-11186. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Quest DR Series Disk Backup up to 4.0.3.0 (Backup Software). It has been rated as critical. Affected by this issue is an unknown code block. The manipulation 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. CVE summarizes:

Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 44 of 46).

The bug was discovered 05/31/2018. The weakness was disclosed 06/02/2018 as not defined mailinglist post (Full-Disclosure). The advisory is shared for download at seclists.org. This vulnerability is handled as CVE-2018-11186 since 05/16/2018. The exploitation is known to be easy. The attack may be launched remotely. The requirement for exploitation is a simple authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 4.0.3.1 eliminates this vulnerability.

The entries VDB-118549, VDB-118550, VDB-118551 and VDB-118552 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DR Series Disk Backup 4.0.3.1

Timelineinfo

05/16/2018 🔍
05/31/2018 +15 days 🔍
06/01/2018 +0 days 🔍
06/02/2018 +1 days 🔍
06/02/2018 +0 days 🔍
03/19/2023 +1751 days 🔍

Sourcesinfo

Vendor: quest.com

Advisory: 148003
Status: Not defined

CVE: CVE-2018-11186 (🔍)
GCVE (CVE): GCVE-0-2018-11186
GCVE (VulDB): GCVE-100-118592
See also: 🔍

Entryinfo

Created: 06/02/2018 19:29
Updated: 03/19/2023 11:22
Changes: 06/02/2018 19:29 (60), 02/11/2020 16:00 (1), 03/19/2023 11:22 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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