mailcow prior 2022-05d Sync Job debug os command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.03

A vulnerability classified as critical was found in mailcow. This vulnerability affects an unknown part of the component Sync Job Handler. The manipulation of the argument debug with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-78. The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

mailcow before 2022-05d allows a remote authenticated user to inject OS commands and escalate privileges to domain admin via the --debug option in conjunction with the ---PIPEMESS option in Sync Jobs.

The weakness was released 05/21/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-31245 since 05/20/2022. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is necessary for exploitation. There are known technical details, but no exploit is available.

Upgrading to version 2022-05d eliminates this vulnerability. The upgrade is hosted for download at github.com.

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CPE 2.3infoedit

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CVSSv3infoedit

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

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

CVSSv2infoedit

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

Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-78
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

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

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: mailcow 2022-05d

Timelineinfoedit

05/20/2022 CVE reserved
05/21/2022 +1 days Advisory disclosed
05/21/2022 +0 days VulDB entry created
05/27/2022 +6 days VulDB last update

Sourcesinfoedit

Advisory: github.com
Status: Confirmed

CVE: CVE-2022-31245 (🔒)

Entryinfoedit

Created: 05/21/2022 08:05 AM
Updated: 05/27/2022 11:09 AM
Changes: (1) source_cve_nvd_summary
Complete: 🔍

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