Improper Input Validation Affecting nilsteampassnet/teampass package, versions <3.0.10


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.08% (35th percentile)

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  • Snyk IDSNYK-PHP-NILSTEAMPASSNETTEAMPASS-5768549
  • published9 Jul 2023
  • disclosed9 Jul 2023
  • creditUnknown

Introduced: 9 Jul 2023

CVE-2023-3552  (opens in a new tab)
CWE-116  (opens in a new tab)

How to fix?

Upgrade nilsteampassnet/teampass to version 3.0.10 or higher.

Overview

nilsteampassnet/teampass is a password manager.

Affected versions of this package are vulnerable to Improper Input Validation. The teampass_session session cookie can be exfiltrated by an authenticated user and used to make requests as an admin. The successful exploitation of this vulnerability can lead to the execution of arbitrary HTML and script code in a user's browser session in the context of the affected website. As a result, an attacker can steal session cookies, which could lead to unauthorized actions executed with the privileges of the victim user.

References

CVSS Scores

version 3.1