Vulnerability in Cisco Hyperflex Hx-Series
CVE-2019-12620
A vulnerability in the statistics collection service of Cisco HyperFlex Software could allow an unauthenticated, remote attacker to inject arbitrary values on an affected device. The vulnerability is due to insufficient authentication for the statistics collection service. An attacker could exploit this vulnerability by sending properly formatted data values to the statistics collection service of an affected device. A successful exploit could allow the attacker to cause the web interface statistics view to present invalid data to users.
EPSS: 0.006 (48.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Cisco Hyperflex Hx-series — versions unspecified
- Cisco Hyperflex_hx220c_af_m5
- Cisco Hyperflex_hx220c_af_m5_firmware — versions 3.0(1a), 3.5\(2a\), 3.0\(1a\)
- Cisco Hyperflex_hx220c_edge_m5
- Cisco Hyperflex_hx220c_edge_m5_firmware — versions 3.0(1a), 3.5\(2a\), 3.0\(1a\)
- Cisco Hyperflex_hx220c_m5
- Cisco Hyperflex_hx220c_m5_firmware — versions 3.0(1a), 3.5\(2a\), 3.0\(1a\)
- Cisco Hyperflex_hx240c_af_m5
- Cisco Hyperflex_hx240c_af_m5_firmware — versions 3.0(1a), 3.5\(2a\), 3.0\(1a\)
- Cisco Hyperflex_hx240c_m5
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-12620?
- CVE-2019-12620 is a medium-severity vulnerability in Cisco Hyperflex Hx-Series, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2019-09-18.
- How severe is CVE-2019-12620?
- Medium severity. CVSS v3 base score is 5.3 out of 10.