CVE-2023-0455 json
Unrestricted Upload of File with Dangerous Type in unilogies/bumsys
published 2023-01-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-12509
- cvss
- 7.6
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.9%
- EPSS 5.9% chance of exploitation in 30 days, percentile 93%
- public exploits
- 1
- Exploit-DB
Summary
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
Patch / fix
- unilogies unilogies/bumsys v1.0.3-beta
Timeline
- Published
- First public exploit (EDB-51492)
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
5.91% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.6 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- unilogies unilogies/bumsys
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
github.com
/unilogies/bumsys/commit/a5beff7868ab63bf4ec752a1102f8da033c66b28
patch, third-party-advisory
-
huntr.dev
/bounties/b5e9c578-1a33-4745-bf6b-e7cdb89793f7
exploit, patch, third-party-advisory
- packetstormsecurity.com /files/172674/Bumsys-Business-Management-System-1.0.3-beta-Shell-Upload.html
Sources
- CVE List CVE-2023-0455
- NVD CVE-2023-0455
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.