Horde Groupware Webmail Edition up to 5.2.17 Horde_Crypt command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

A vulnerability was found in Horde Groupware Webmail Edition up to 5.2.17 (Groupware Software). It has been classified as critical. Affected is some unknown processing of the component Horde_Crypt. The manipulation with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

In Horde_Crypt before 2.7.6, as used in Horde Groupware Webmail Edition through 5.2.17, OS Command Injection can occur if the attacker is an authenticated Horde Webmail user, has PGP features enabled in their preferences, and attempts to encrypt an email addressed to a maliciously crafted email address.

The bug was discovered 04/04/2017. The weakness was shared 04/04/2017 (Website). The advisory is available at lists.horde.org. This vulnerability is traded as CVE-2017-7413 since 04/03/2017. It is possible to launch the attack remotely. Required for exploitation is a authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 99323 (Fedora 24 : php-horde-Horde-Crypt (2017-e2a3e6fa12)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 276595 (Fedora Security Update for php-horde-Horde-Crypt (FEDORA-2017-e2a3e6fa12)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (99323). The entry 99295 is related to this item.

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CPE 2.3info

CPE 2.2info

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CVSSv3info

VulDB Meta Base Score: 7.5
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
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CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
ATT&CK: T1202

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Nessus ID: 99323
Nessus Name: Fedora 24 : php-horde-Horde-Crypt (2017-e2a3e6fa12)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for php-horde-Horde-Crypt FEDORA-2017-ed4c9b605b
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Timelineinfo

04/03/2017 🔍
04/04/2017 +1 days 🔍
04/04/2017 +0 days 🔍
04/04/2017 +0 days 🔍
04/04/2017 +0 days 🔍
04/12/2017 +8 days 🔍
04/13/2017 +1 days 🔍
11/27/2022 +2054 days 🔍

Sourcesinfo

Vendor: horde.org

Advisory: DLA 1398-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-7413 (🔍)
OSVDB: - CVE-2017-7413 - Horde_Crypt - Command Injection Issue

See also: 🔍

Entryinfo

Created: 04/04/2017 22:23
Updated: 11/27/2022 07:56
Changes: 04/04/2017 22:23 (73), 08/25/2020 17:07 (5), 11/27/2022 07:56 (4)
Complete: 🔍

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