CVE-2018-7664

9.8 criticalEPSS 2.0%

An issue was discovered in ClipBucket before 4.0.0 Release 4902. Any OS commands can be injected via shell metacharacters in the file_name parameter to /api/file_uploader.php or /actions/file_downloader.php.

Severity

CVSS 3.0

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.0% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2018-03-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

clip-bucket:clipbucket

References

http://lists.openwall.net/full-disclosure/2018/02/27/1
https://www.sec-consult.com/en/blog/advisories/os-command-injection-arbitrary-file-upload-sql-injection-in-clipbucket/index.html
http://lists.openwall.net/full-disclosure/2018/02/27/1
https://www.sec-consult.com/en/blog/advisories/os-command-injection-arbitrary-file-upload-sql-injection-in-clipbucket/index.html

Check your stack JSON