CVE-2022-43996

The csaf_provider package before 0.8.2 allows XSS via a crafted CSAF document uploaded as text/html. The endpoint upload allows valid CSAF advisories (JSON format) to be uploaded with Content-Type text/html and filenames ending in .html. When subsequently accessed via web browser, these advisories are served and interpreted as HTML pages. Such uploaded advisories can contain JavaScript code that will execute within the browser context of users inspecting the advisory.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0003.json	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:csaf_provider_project:csaf_provider:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-12-13 22:15

Updated : 2024-02-28 19:51

NVD link : CVE-2022-43996

Mitre link : CVE-2022-43996

CVE.ORG link : CVE-2022-43996

JSON object : View

Products Affected

csaf_provider_project

csaf_provider

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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