CVE-2018-7664 json
An issue was discovered in ClipBucket before 4.0.0 Release 4902.
published 2018-03-05 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-19381
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
2.00% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- lists.openwall.net http://lists.openwall.net/full-disclosure/2018/02/27/1 referenced PoC, tagged "exploit" by a source, unverified
- sec-consult.com https://www.sec-consult.com/en/blog/advisories/os-command-injection-arbitrary-file-upload-sql-injection-in-clipbucket/index.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
lists.openwall.net
/full-disclosure/2018/02/27/1
exploit, third-party-advisory
-
sec-consult.com
/en/blog/advisories/os-command-injection-arbitrary-file-upload-sql-injection-in-clipbucket/index.html
exploit, third-party-advisory
Sources
- CVE List CVE-2018-7664
- NVD CVE-2018-7664
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.