Auth bypass in Hp Poly_ccx_350
CVE-2024-3281
A vulnerability was discovered in the firmware builds after 8.0.2.3267 and prior to 8.1.3.1301 in CCX devices. A flaw in the firmware build process did not properly restrict access to a resource from an unauthorized actor.
Vulnerability class: Broken Authentication
EPSS: 0.005 (39.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H.
Affected products
- Hp Poly_ccx_350
- Hp Poly_ccx_400
- Hp Poly_ccx_500
- Hp Poly_ccx_505
- Hp Poly_ccx_600
- Hp Poly_ccx_700
- Hp Inc. Poly Ccx Devices — versions See HP Security Bulletin reference for affected versions.
Weakness classification (CWE)
Public proof-of-concept exploits
References
- hp-security-alert@hp.com (Vendor Advisory)
- hp-security-alert@hp.com (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-3281?
- CVE-2024-3281 is a high-severity vulnerability in Hp Poly_ccx_350, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2024-04-09.
- How severe is CVE-2024-3281?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2024-3281 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.