CVE-2024-29026Public exploitNetwork attack vector

Admin credential theft via reflected CORS origin

Published Mar 20, 2024 · Updated Aug 2, 2024

CSRF in Owncast 0.1.2 and earlier allows remote attackers to read the admin password through a cross-origin admin API request. RequireAdminAuth reflects the request Origin into Access-Control-Allow-Origin while permitting credentials, so a hostile site can read /api/admin/serverconfig through the administrator's browser. Exploitation requires a logged-in administrator to visit attacker-controlled content, exposing credentials that enable account takeover.

CVSS severity8.2
High
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in Owncast 0.1.2 and earlier allows remote attackers to read the admin password through a cross-origin admin API request. RequireAdminAuth reflects the request Origin into Access-Control-Allow-Origin while permitting credentials, so a hostile site can read /api/admin/serverconfig through the administrator's browser. Exploitation requires a logged-in administrator to visit attacker-controlled content, exposing credentials that enable account takeover.

The record

CVE
CVE-2024-29026
Published
Mar 20, 2024
Updated
Aug 2, 2024
Vendor
Owncast
Product
Owncast
Classifications
CWE-697, CWE-352, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<= 0.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Owncast · Owncastversion=<= 0.1.2

Published CVSS scores

9.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
8.8GitHub Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
8.2GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-697Incorrect Comparison
CWE-352Cross-Site Request Forgery (CSRF)
T1189Drive-by Compromise

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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