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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-39339 Detail

Description

user_oidc is an OpenID Connect user backend for Nextcloud. In versions prior to 1.2.1 sensitive information such as the OIDC client credentials and tokens are sent in plain text of HTTP without TLS. Any malicious actor with access to monitor user traffic may have been able to compromise account security. This issue has been addressed in in user_oidc v1.2.1. Users are advised to upgrade. Users unable to upgrade may use https to access Nextcloud. Set an HTTPS discovery URL in the provider settings (in Nextcloud OIDC admin settings).


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2vff-cq8h-chhg Patch  Third Party Advisory 
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2vff-cq8h-chhg Patch  Third Party Advisory 
https://github.com/nextcloud/user_oidc/pull/495 Patch  Third Party Advisory 
https://github.com/nextcloud/user_oidc/pull/495 Patch  Third Party Advisory 
https://hackerone.com/reports/1687005 Permissions Required  Third Party Advisory 
https://hackerone.com/reports/1687005 Permissions Required  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-319 Cleartext Transmission of Sensitive Information cwe source acceptance level NIST   GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-39339
NVD Published Date:
11/25/2022
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.