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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-23536 Detail

Current Description

Cortex provides multi-tenant, long term storage for Prometheus. A local file inclusion vulnerability exists in Cortex versions 1.13.0, 1.13.1 and 1.14.0, where a malicious actor could remotely read local files as a result of parsing maliciously crafted Alertmanager configurations when submitted to the Alertmanager Set Configuration API. Only users of the Alertmanager service where `-experimental.alertmanager.enable-api` or `enable_api: true` is configured are affected. Affected Cortex users are advised to upgrade to patched versions 1.13.2 or 1.14.1. However as a workaround, Cortex administrators may reject Alertmanager configurations containing the `api_key_file` setting in the `opsgenie_configs` section before sending to the Set Alertmanager Configuration API.


View Analysis Description

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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URL Source(s) Tag(s)
https://cortexmetrics.io/docs/api/#set-alertmanager-configuration CVE, GitHub, Inc. Vendor Advisory 
https://github.com/cortexproject/cortex/releases/tag/v1.13.2 CVE, GitHub, Inc. Release Notes  Third Party Advisory 
https://github.com/cortexproject/cortex/releases/tag/v1.14.1 CVE, GitHub, Inc. Release Notes  Third Party Advisory 
https://github.com/cortexproject/cortex/security/advisories/GHSA-cq2g-pw6q-hf7j CVE, GitHub, Inc. Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  
CWE-184 Incomplete List of Disallowed Inputs GitHub, Inc.  
CWE-641 Improper Restriction of Names for Files and Other Resources GitHub, Inc.  
CWE-73 External Control of File Name or Path 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-2022-23536
NVD Published Date:
12/19/2022
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.