Vembu BDR Suite up to 4.1.x GET Request command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Vembu BDR Suite up to 4.1.x. Affected by this vulnerability is an unknown functionality of the component GET Request Handler. This manipulation causes command injection. The identification of this vulnerability is CVE-2021-26472. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Vembu BDR Suite up to 4.1.x and classified as critical. Affected by this vulnerability is some unknown processing of the component GET Request Handler. 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 weakness was shared 06/09/2021. It is possible to read the advisory at csirt.divd.nl. This vulnerability is known as CVE-2021-26472. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 4.2.0 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

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: BDR Suite 4.2.0

Timelineinfo

02/01/2021 🔍
06/09/2021 +127 days 🔍
06/09/2021 +0 days 🔍
06/11/2021 +2 days 🔍

Sourcesinfo

Advisory: csirt.divd.nl
Status: Confirmed

CVE: CVE-2021-26472 (🔍)
GCVE (CVE): GCVE-0-2021-26472
GCVE (VulDB): GCVE-100-176539

Entryinfo

Created: 06/09/2021 08:10
Updated: 06/11/2021 09:47
Changes: 06/09/2021 08:10 (38), 06/11/2021 09:47 (5)
Complete: 🔍
Cache ID: 216::103

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