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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.006 (50.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
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
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190918… (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.