CVE-2023-0455
Unrestricted Upload of File with Dangerous Type in unilogies/bumsys
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Unrestricted Upload of File with Dangerous Type in unilogies/bumsys
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
- Record
CVE-2023-0455- CVSS 3.0
- 7.6 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2023-12509
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
- Record
EUVD-2023-12509- CVSS 3.0
- 7.6 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-6mc7-mrrx-8h7m
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1...
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
- Record
GHSA-6mc7-mrrx-8h7m- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
NVD
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
- Record
CVE-2023-0455- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 7.6 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
OSV
Unrestricted Upload of File with Dangerous Type in unilogies/bumsys
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
- Record
CVE-2023-0455- CVSS 3.0
- 7.6 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | unilogies/bumsys v1.0.3 beta - Unrestricted File Upload | 2023-05-31 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, Exploit-DB, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-0455 is a high vulnerability (CVSS 7.6) in Bumsys Project Bumsys, published January 26, 2023. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.75%, the 93rd percentile. No source names a fixed version.
References
huntr.dev/bounties/b5e9c578-1a33-4745-bf6b-e7cdb89793f7
github.com/unilogies/bumsys/commit/a5beff7868ab63bf4ec752a1102f8da033c66b28
packetstormsecurity.com/files/172674/Bumsys-Business-Management-System-1.0.3-beta-Shell-Upload.html
nvd.nist.gov/vuln/detail/CVE-2023-0455