CVE-2023-0455 EXPLOIT
8.8
HIGH · CVSS 3.1 · EPSS 5.7% (pctl 93)
Patch early
A public exploit exists.
Description
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 5.75% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2023-01-26 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| bumsys project | bumsys |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | unilogies/bumsys v1.0.3 beta - Unrestricted File Upload | 2023-05-31 |
References
- http://packetstormsecurity.com/files/172674/Bumsys-Business-Management-System-1.0.3-beta-Shell-Upload.html
- https://github.com/unilogies/bumsys/commit/a5beff7868ab63bf4ec752a1102f8da033c66b28
- https://huntr.dev/bounties/b5e9c578-1a33-4745-bf6b-e7cdb89793f7
- http://packetstormsecurity.com/files/172674/Bumsys-Business-Management-System-1.0.3-beta-Shell-Upload.html
- https://github.com/unilogies/bumsys/commit/a5beff7868ab63bf4ec752a1102f8da033c66b28
- https://huntr.dev/bounties/b5e9c578-1a33-4745-bf6b-e7cdb89793f7
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