RoundCube Webmail up to 1.4.3 Config Setting rcube_image.php Shell Metacharacter argument injection

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CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

A vulnerability has been found in RoundCube Webmail up to 1.4.3 (Mail Client Software) and classified as critical. Affected by this vulnerability is some unknown functionality of the file rcube_image.php of the component Config Setting Handler. The manipulation as part of a Shell Metacharacter leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-88. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

rcube_image.php in Roundcube Webmail before 1.4.4 allows attackers to execute arbitrary code via shell metacharacters in a configuration setting for im_convert_path or im_identify_path.

The weakness was presented 05/04/2020. This vulnerability is known as CVE-2020-12641 since 05/04/2020. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 1.4.4 eliminates this vulnerability.

See 154722 for similar entry.

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VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.2

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

NVD Base Score: 9.8
NVD Vector: 🔍

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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

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Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-88
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Webmail 1.4.4

Timelineinfoedit

05/04/2020 🔍
05/04/2020 +0 days 🔍
05/05/2020 +1 days 🔍
05/05/2020 +0 days 🔍

Sourcesinfoedit

Status: Not defined

CVE: CVE-2020-12641 (🔍)
See also: 🔍

Entryinfoedit

Created: 05/05/2020 09:20 AM
Updated: 05/05/2020 09:25 AM
Changes: (18) software_type vulnerability_cwe vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a source_cve_assigned source_cve_nvd_summary
Complete: 🔍

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