Quest DR Series Disk Backup up to 4.0.3.0 access control

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.
7.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Quest DR Series Disk Backup up to 4.0.3.0. Impacted is an unknown function. The manipulation results in access control. This vulnerability is identified as CVE-2018-11190. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Quest DR Series Disk Backup up to 4.0.3.0 (Backup Software). Affected is some unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Quest DR Series Disk Backup software version before 4.0.3.1 allows privilege escalation (issue 2 of 6).

The bug was discovered 05/31/2018. The weakness was released 06/02/2018 as not defined mailinglist post (Full-Disclosure). The advisory is shared for download at seclists.org. This vulnerability is traded as CVE-2018-11190 since 05/16/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. A 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 T1068.

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.

Entries connected to this vulnerability are available at VDB-118549, VDB-118550, VDB-118551 and VDB-118552. Once again VulDB remains the best source for vulnerability data.

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: Access control
CWE: CWE-264
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-2018-11190 (🔍)
GCVE (CVE): GCVE-0-2018-11190
GCVE (VulDB): GCVE-100-118596
See also: 🔍

Entryinfo

Created: 06/02/2018 19:31
Updated: 03/19/2023 11:52
Changes: 06/02/2018 19:31 (59), 02/11/2020 10:32 (2), 03/19/2023 11:52 (4)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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