PT-2023-30044 · Owncast · Owncast

Published 2023-11-27 · Updated 2024-07-12 · CVE-2023-46480

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OwnCast version 0.1.1

Description The issue allows a remote attacker to execute arbitrary code and obtain sensitive information via the authHost parameter of the indieauth function.

Recommendations For OwnCast version 0.1.1, consider disabling the indieauth function until a patch is available to prevent exploitation. Avoid using the authHost parameter in the affected function to minimize the risk of arbitrary code execution and sensitive information disclosure. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

SSRF

Weakness Enumeration

CWE-94

CWE-918

Related Identifiers

CVE-2023-46480

GHSA-392H-R46J-Q24P

Affected Products

Owncast

References · 6

• 🔥❌ https://github.com/shahzaibak96/CVE-2023-46480 · Exploit, Deleted
• https://osv.dev/vulnerability/GHSA-392h-r46j-q24p · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-46480 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-46480 · Security Note
• https://github.com/owncast/owncast · Note
• https://t.me/cvenotify/86053 · Telegram Post