CVE-2023-2904
HIGHDescription
The External Visitor Manager portal of HID’s SAFE versions 5.8.0 through 5.11.3 are vulnerable to manipulation within web fields in the application programmable interface (API). An attacker could log in using account credentials available through a request generated by an internal user and then manipulate the visitor-id within the web API to access the personal data of other users. There is no limit on the number of requests that can be made to the HID SAFE Web Server, so an attacker could also exploit this vulnerability to create a denial-of-service condition.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H
Exploit Intelligence
Moderate risk: more likely to be exploited than 43% of all known CVEs.
References
Related Vulnerabilities
Other CWE-471 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2022-21824 | High | 8.2 | 22% | - | Fix |
| CVE-2018-3728 | High | 8.8 | 4.2% | - | Fix |
| CVE-2020-8147 | Critical | 9.8 | 3.1% | - | - |
| CVE-2020-8116 | High | 7.3 | 3.1% | - | Fix |
| CVE-2018-3721 | Medium | 6.5 | 2.4% | - | Fix |
| CVE-2018-3719 | High | 8.8 | 2.1% | - | Fix |
Common questions
How do I fix CVE-2023-2904?
No published fix for CVE-2023-2904 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2023-2904 being actively exploited?
Not that we know of. CVE-2023-2904 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.56% is the estimated probability that it will be exploited in the next 30 days. That is higher than 43% of all scored CVEs.
How severe is CVE-2023-2904?
CVE-2023-2904 has a CVSS v3 base score of 7.3, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-01-06.