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CVE-2020-25507 Details

Description

An incorrect permission assignment during the installation script of TeamworkCloud 18.0 thru 19.0 allows a local unprivileged attacker to execute arbitrary code as root. During installation, the user is instructed to set the system enviroment file with world writable permissions (0777 /etc/environment). Any local unprivileged user can execute arbitrary code simply by writing to /etc/environment, which will force all users, including root, to execute arbitrary code during the next login or reboot. In addition, the entire home directory of the twcloud user at /home/twcloud is recursively given world writable permissions. This allows any local unprivileged attacker to execute arbitrary code, as twcloud. This product was previous named Cameo Enterprise Data Warehouse (CEDW).

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://community.nomagic.com/finding-and-fixing-wrong-file-permission-twc-installation-t7165.html	CVE
https://docs.nomagic.com/display/TWCloud190/Installation+on+Linux+using+scripts	CVE	Third Party Advisory
https://github.com/sickcodes/security/blob/master/advisories/SICK-2020-002.md	CVE	ExploitThird Party Advisory
https://sick.codes/finding-a-vulnerability-in-teamwork-cloud-server-nomagic-3ds-which-is-used-by-gov-enterprise-to-design-rockets-missiles-and-satellites	CVE
https://sick.codes/sick-2020-002/	CVE
https://web.archive.org/web/20201219095507/https://docs.nomagic.com/display/TWCloud185SP1/Installation+on+Centos+7.	CVE
https://web.archive.org/web/20201219155833/https://docs.nomagic.com/pages/viewpage.action?pageId=20846937	CVE
https://community.nomagic.com/finding-and-fixing-wrong-file-permission-twc-installation-t7165.html	[email protected]
https://docs.nomagic.com/display/TWCloud190/Installation+on+Linux+using+scripts	[email protected]	Third Party Advisory
https://github.com/sickcodes/security/blob/master/advisories/SICK-2020-002.md	[email protected]	ExploitThird Party Advisory
https://sick.codes/finding-a-vulnerability-in-teamwork-cloud-server-nomagic-3ds-which-is-used-by-gov-enterprise-to-design-rockets-missiles-and-satellites	[email protected]
https://sick.codes/sick-2020-002/	[email protected]
https://web.archive.org/web/20201219095507/https://docs.nomagic.com/display/TWCloud185SP1/Installation+on+Centos+7.	[email protected]
https://web.archive.org/web/20201219155833/https://docs.nomagic.com/pages/viewpage.action?pageId=20846937	[email protected]

see all 14 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-732	Incorrect Permission Assignment for Critical Resource	[email protected]

Affected Products

Product	Versions
3ds teamwork cloud	>= 18.0, <= 19.0
CPE cpe:2.3:a:3ds:teamwork_cloud:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jan 4, 2021	CVE Modified	[email protected]
Dec 30, 2020	Initial Analysis	[email protected]