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CVE-2022-22691 — Vulnerability in Umbraco.Cms.Core — CVE Details

HIGH

Umbraco Persistent Password Reset Poison

Published January 21, 2022Updated February 19, 2024Source: osv

Summary

The password reset component deployed within Umbraco uses the hostname supplied within the request host header when building a password reset URL. It may be possible to manipulate the URL sent to Umbraco users when so that it points to the attackers server thereby disclosing the password reset token if/when the link is followed. A related vulnerability (CVE-2022-22690) could allow this flaw to become persistent so that all password reset URLs are affected persistently following a successful attack. See the AppCheck advisory for further information and associated caveats.

Advisory Timeline

  • First published January 21, 2022 (1725 days ago).
  • Last revised February 19, 2024 — 758 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

NuGet
Update Umbraco.Cms.Core to 9.2.0 or later
dotnet add package Umbraco.Cms.Core --version 9.2.0

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: nuget (1).

PackageEcosystemAffectedFixed In
Umbraco.Cms.Core
nuget
9.0.0, 9.0.0-rc001, 9.0.0-rc002, 9.0.0-rc003 (+7 more)9.2.0

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 7.4 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

References

Frequently Asked Questions

What is CVE-2022-22691?
Umbraco Persistent Password Reset Poison This vulnerability has been assigned a severity rating of HIGH (CVSS score: 7.4/10).
How do I check if my project is affected by CVE-2022-22691?
CVE-2022-22691 affects Umbraco.Cms.Core. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2022-22691 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
7.4

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-r8pr-83cc-ccv7

Related CVEs

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