Arbitrary File Upload Affecting nilsteampassnet/teampass package, versions <2.1.27.9


0.0
high

Snyk CVSS

    Attack Complexity High
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.27% (68th percentile)
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NVD
7.5 high

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  • Snyk ID SNYK-PHP-NILSTEAMPASSNETTEAMPASS-72077
  • published 27 Feb 2018
  • disclosed 2 Oct 2017
  • credit Unknown

How to fix?

Upgrade nilsteampassnet/teampass to version 2.1.27.9 or higher.

Overview

nilsteampassnet/teampass is a Collaborative Passwords Manager.

Affected versions of this package are vulnerable to Arbitrary File Upload. It allows remote authenticated users to upload arbitrary files leading to Remote Command Execution. To exploit this vulnerability, an authenticated attacker has to tamper with parameters of a request to upload.files.php, in order to select the correct branch and be able to upload any arbitrary file. From there, it can simply access the file to execute code on the server.