VDB
CVE-2019-12621
CVE-2019-12621
PUBLISHED
CVSS 6.800000190734863 MEDIUM
A vulnerability in Cisco HyperFlex Software could allow an unauthenticated, remote attacker to perform a man-in-the-middle attack. The vulnerability is due to insufficient key management. An attacker could exploit this vulnerability by obtaining a specific encryption key for the cluster. A successful exploit could allow the attacker to perform a man-in-the-middle attack against other nodes in the cluster.
EPSS 0.06% · 20.1th percentile
Risk Scores
CVSS 3.0
6.800000190734863
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS Score
0.06%
20.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | hyperflex_hx240c_af_m5_firmware | 3.5\(2a\), * |
| cisco | hyperflex_hx220c_af_m5_firmware | *, 3.5\(2a\) |
| cisco | hyperflex_hx220c_edge_m5_firmware | 3.0\(1a\), 3.5\(2a\) |
| cisco | hyperflex_hx240c_m5_firmware | 3.5\(2a\), 3.0\(1a\) |
| cisco | hyperflex_hx220c_m5_firmware | 3.0\(1a\), 3.5\(2a\) |
| Cisco | Cisco HyperFlex HX-Series | unspecified |
Exploit Intelligence
Timeline
- Aug 21, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- 20190821 Cisco HyperFlex Static SSL Key Vulnerability vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-12621 advisory