CVE-2023-46746

PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host. A server-side request forgery (SSRF), which can only be exploited by authenticated users, was found in Posthog. Posthog did not verify whether a URL was local when enabling webhooks, allowing authenticated users to forge a POST request. This vulnerability has been addressed in `22bd5942` and will be included in subsequent releases. There are no known workarounds for this vulnerability.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/PostHog/posthog/commit/22bd5942638d5d9bc4bd603a9bfe8f8a95572292	Patch
https://github.com/PostHog/posthog/security/advisories/GHSA-wqqw-r8c5-j67c	Vendor Advisory
https://securitylab.github.com/advisories/GHSL-2023-185_posthog_posthog/

Configurations

Configuration 1 (hide)

cpe:2.3:a:posthog:posthog:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-12-01 22:15

Updated : 2023-12-11 19:15

NVD link : CVE-2023-46746

Mitre link : CVE-2023-46746

CVE.ORG link : CVE-2023-46746

JSON object : View

Products Affected

posthog

posthog

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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