Access Restriction Bypass Affecting craftcms/cms package, versions >=0.0.0


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.65% (80th percentile)

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  • Snyk ID SNYK-PHP-CRAFTCMSCMS-2812822
  • published 10 May 2022
  • disclosed 10 May 2022
  • credit Sandro Einfeldt

How to fix?

There is no fixed version for craftcms/cms.

Overview

craftcms/cms is a content management system.

Affected versions of this package are vulnerable to Access Restriction Bypass which allows an unauthenticated remote attacker, who knows at least one valid username, to reset the account's password and take over the account by providing a crafted HTTP header to the application while using the password reset functionality.

Note: The vendor's position is that a customer can already work around this by adjusting the configuration (i.e., by not using the default configuration).

CVSS Scores

version 3.1
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Snyk

Recommended
5.6 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
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NVD

8.8 high