Arbitrary file deletion in Teampass

1) External Control of File Name or Path

EUVDB-ID: #VU76663

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-1070

CWE-ID: CWE-73 - External Control of File Name or Path

Exploit availability: No

Description

The vulnerability allows a remote user to delete arbitrary files.

The vulnerability exists due to application allows any user to control path of the files to delete in sources/export.queries.php. A remote user can send a specially crafted HTTP request and delete arbitrary files on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

TeamPass: 3.0.0.0 - 3.0.0.21

External links

http://huntr.dev/bounties/318bfdc4-7782-4979-956f-9ba2cc44889c
http://github.com/nilsteampassnet/teampass/commit/0af3574caba27a61b16dc25c94fa51ae12d2d967

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.