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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2020-26276

Fleet is an open source osquery manager. In Fleet before version 3.5.1, due to issues in Go's standard library XML parsing, a valid SAML response may be mutated by an attacker to modify the trusted document. This can result in allowing unverified logins from a SAML IdP. Users that configure Fleet with SSO login may be vulnerable to this issue. This issue is patched in 3.5.1. The fix was made using https://github.com/mattermost/xml-roundtrip-validator If upgrade to 3.5.1 is not possible, users should disable SSO authentication in Fleet.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 75.8%
CVSS Severity
CVSS v3 Score 10.0
CVSS v2 Score 6.8
Products affected by CVE-2020-26276
  • Fleetdm » Fleet » Version: N/A
    cpe:2.3:a:fleetdm:fleet:-
  • Fleetdm » Fleet » Version: 1.0.0
    cpe:2.3:a:fleetdm:fleet:1.0.0
  • Fleetdm » Fleet » Version: 1.0.1
    cpe:2.3:a:fleetdm:fleet:1.0.1
  • Fleetdm » Fleet » Version: 1.0.2
    cpe:2.3:a:fleetdm:fleet:1.0.2
  • Fleetdm » Fleet » Version: 1.0.3
    cpe:2.3:a:fleetdm:fleet:1.0.3
  • Fleetdm » Fleet » Version: 1.0.4
    cpe:2.3:a:fleetdm:fleet:1.0.4
  • Fleetdm » Fleet » Version: 1.0.5
    cpe:2.3:a:fleetdm:fleet:1.0.5
  • Fleetdm » Fleet » Version: 1.0.6
    cpe:2.3:a:fleetdm:fleet:1.0.6
  • Fleetdm » Fleet » Version: 1.0.7
    cpe:2.3:a:fleetdm:fleet:1.0.7
  • Fleetdm » Fleet » Version: 1.0.8
    cpe:2.3:a:fleetdm:fleet:1.0.8
  • Fleetdm » Fleet » Version: 1.0.9
    cpe:2.3:a:fleetdm:fleet:1.0.9
  • Fleetdm » Fleet » Version: 2.0.0
    cpe:2.3:a:fleetdm:fleet:2.0.0
  • Fleetdm » Fleet » Version: 2.0.1
    cpe:2.3:a:fleetdm:fleet:2.0.1
  • Fleetdm » Fleet » Version: 2.0.2
    cpe:2.3:a:fleetdm:fleet:2.0.2
  • Fleetdm » Fleet » Version: 2.1.0
    cpe:2.3:a:fleetdm:fleet:2.1.0
  • Fleetdm » Fleet » Version: 2.1.1
    cpe:2.3:a:fleetdm:fleet:2.1.1
  • Fleetdm » Fleet » Version: 2.1.2
    cpe:2.3:a:fleetdm:fleet:2.1.2
  • Fleetdm » Fleet » Version: 2.2.0
    cpe:2.3:a:fleetdm:fleet:2.2.0
  • Fleetdm » Fleet » Version: 2.3.0
    cpe:2.3:a:fleetdm:fleet:2.3.0
  • Fleetdm » Fleet » Version: 2.4.0
    cpe:2.3:a:fleetdm:fleet:2.4.0
  • Fleetdm » Fleet » Version: 2.5.0
    cpe:2.3:a:fleetdm:fleet:2.5.0
  • Fleetdm » Fleet » Version: 2.6.0
    cpe:2.3:a:fleetdm:fleet:2.6.0
  • Fleetdm » Fleet » Version: 3.0.0
    cpe:2.3:a:fleetdm:fleet:3.0.0
  • Fleetdm » Fleet » Version: 3.1.0
    cpe:2.3:a:fleetdm:fleet:3.1.0
  • Fleetdm » Fleet » Version: 3.2.0
    cpe:2.3:a:fleetdm:fleet:3.2.0
  • Fleetdm » Fleet » Version: 3.3.0
    cpe:2.3:a:fleetdm:fleet:3.3.0
  • Fleetdm » Fleet » Version: 3.4.0
    cpe:2.3:a:fleetdm:fleet:3.4.0
  • Fleetdm » Fleet » Version: 3.5.0
    cpe:2.3:a:fleetdm:fleet:3.5.0


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