CVE-2021-39192

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Source
https://cve.org/CVERecord?id=CVE-2021-39192
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-39192.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-39192
Aliases
Published
2021-09-03T15:15:09.410Z
Modified
2026-05-30T18:21:51.670308Z
Severity
  • 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Ghost is a Node.js content management system. An error in the implementation of the limits service between versions 4.0.0 and 4.9.4 allows all authenticated users (including contributors) to view admin-level API keys via the integrations API endpoint, leading to a privilege escalation vulnerability. This issue is patched in Ghost version 4.10.0. As a workaround, disable all non-Administrator accounts to prevent API access. It is highly recommended to regenerate all API keys after patching or applying the workaround.

References

Affected packages

Git / github.com/tryghost/ghost

Affected ranges

Type
GIT
Repo
https://github.com/tryghost/ghost
Events
Introduced
6058ee39069f83c698cc0c8d4492a4dfd2c4eed2
Fixed
62d31bc65d92e2893358abc9e01f0b02fb31ae00
Database specific 
{
    "extracted_events": [
        {
            "introduced": "4.0.0"
        },
        {
            "fixed": "4.10.0"
        }
    ],
    "cpe": "cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

v4.*
v4.0.0
v4.0.1
v4.1.0
v4.1.1
v4.1.2
v4.2.0
v4.3.0
v4.4.0
v4.5.0
v4.6.0
v4.6.1
v4.6.2
v4.7.0
v4.8.0
v4.9.0
v4.9.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-39192.json"