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cve.new
GHSA-376m-3rm2-9jm6critical9.1

Session Fixation in ipsilon

Check your stack

The advisory, in context

A vulnerability in ipsilon 2.0 before 2.0.2, 1.2 before 1.2.1, 1.1 before 1.1.2, and 1.0 before 1.0.3 was found that allows attacker to log out active sessions of other users. This issue is related to how it tracks sessions, and allows an unauthenticated attacker to view and terminate active sessions from other users. It is also called a "SAML2 multi-session vulnerability."

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Ecosystem versions

From 2.0.0 before 2.0.2

Fixed in 2.0.2

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "2.0.0"
        },
        {
          "fixed": "2.0.2"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}
Ecosystem versions

From 1.2.0 before 1.2.1

Fixed in 1.2.1

1 explicitly affected versions

1.2.0

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "1.2.0"
        },
        {
          "fixed": "1.2.1"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "1.2.0"
  ]
}
Ecosystem versions

From 1.1.0 before 1.1.2

Fixed in 1.1.2

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "1.1.0"
        },
        {
          "fixed": "1.1.2"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}
Ecosystem versions

From 1.0.0 before 1.0.3

Fixed in 1.0.3

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "1.0.0"
        },
        {
          "fixed": "1.0.3"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}

References