CVE-2023-3305

7.5 highEPSS 0.8%

High (7.5) in cdatatec web management system. EPSS 0.8% chance of exploitation in the next 30 days.

A vulnerability was found in C-DATA Web Management System up to 20230607. It has been classified as critical. This affects an unknown part of the file /cgi-bin/jumpto.php?class=user&page=config_save&isphp=1 of the component User Creation Handler. The manipulation of the argument user/newpassword leads to improper access controls. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-231801 was assigned to this vulnerability.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-284
Published: 2023-06-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cdatatec:web_management_system

References

https://github.com/sleepyvv/vul_report/blob/main/C-data/BrokenAccessControl.md
https://vuldb.com/?ctiid.231801
https://vuldb.com/?id.231801
https://github.com/sleepyvv/vul_report/blob/main/C-data/BrokenAccessControl.md
https://vuldb.com/?ctiid.231801

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