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.
8.4$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Quest DR Series Disk Backup up to 4.0.3.0. This affects an unknown part. This manipulation causes command injection. The identification of this vulnerability is CVE-2018-11143. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Quest DR Series Disk Backup up to 4.0.3.0 (Backup Software). Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Quest DR Series Disk Backup software version before 4.0.3.1 allows command injection (issue 1 of 46).

The bug was discovered 05/31/2018. The weakness was shared 06/02/2018 as not defined mailinglist post (Full-Disclosure). The advisory is shared at seclists.org. This vulnerability is known as CVE-2018-11143 since 05/16/2018. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly 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 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-118550, VDB-118551, VDB-118552 and VDB-118553 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

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

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-2018-11143 (🔍)
GCVE (CVE): GCVE-0-2018-11143
GCVE (VulDB): GCVE-100-118549
See also: 🔍

Entryinfo

Created: 06/02/2018 19:04
Updated: 03/19/2023 08:48
Changes: 06/02/2018 19:04 (60), 02/11/2020 10:18 (1), 03/19/2023 08:48 (4)
Complete: 🔍
Cache ID: 216::103

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

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