CVE-2017-15052 Information

Description

TeamPass before 2.1.27.9 does not properly enforce manager access control when requesting users.queries.php. It is then possible for a manager user to delete an arbitrary user (including admin) or modify attributes of any arbitrary user except administrator. To exploit the vulnerability an authenticated attacker must have the manager rights on the application then tamper with the requests sent directly for example by changing the \id\ parameter when invoking \delete_user\ on users.queries.php.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Reference

http://blog.amossys.fr/teampass-multiple-cve-01.html https://github.com/nilsteampassnet/TeamPass/commit/8f2d51dd6c24f76e4f259d0df22cff9b275f2dd1

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

4.9