CVE-2019-12620: Cisco HyperFlex Software Counter Value Injection Vulnerability
First published: Wed Sep 18 2019(Updated: )
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.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Hyperflex Hx220c M5 Firmware | =3.0\(1a\) | |
| Cisco Hyperflex Hx220c M5 Firmware | =3.5\(2a\) | |
| Cisco Hyperflex Hx220c M5 Firmware | =4.0\(1a\) | |
| Cisco Hyperflex Hx220c M5 | ||
| Cisco Hyperflex Hx240c M5 Firmware | =3.0\(1a\) | |
| Cisco Hyperflex Hx240c M5 Firmware | =3.5\(2a\) | |
| Cisco Hyperflex Hx240c M5 Firmware | =4.0\(1a\) | |
| Cisco Hyperflex Hx240c M5 | ||
| Cisco Hyperflex Hx220c Af M5 Firmware | =3.0\(1a\) | |
| Cisco Hyperflex Hx220c Af M5 Firmware | =3.5\(2a\) | |
| Cisco Hyperflex Hx220c Af M5 Firmware | =4.0\(1a\) | |
| Cisco Hyperflex Hx220c Af M5 | ||
| Cisco Hyperflex Hx240c Af M5 Firmware | =3.0\(1a\) | |
| Cisco Hyperflex Hx240c Af M5 Firmware | =3.5\(2a\) | |
| Cisco Hyperflex Hx240c Af M5 Firmware | =4.0\(1a\) | |
| Cisco Hyperflex Hx240c Af M5 | ||
| Cisco Hyperflex Hx220c Edge M5 Firmware | =3.0\(1a\) | |
| Cisco Hyperflex Hx220c Edge M5 Firmware | =3.5\(2a\) | |
| Cisco Hyperflex Hx220c Edge M5 Firmware | =4.0\(1a\) | |
| Cisco Hyperflex Hx220c Edge M5 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of the Cisco HyperFlex Software vulnerability?
The vulnerability ID is CVE-2019-12620.
What is the severity level of CVE-2019-12620?
The severity level of CVE-2019-12620 is medium.
How does the vulnerability in Cisco HyperFlex Software occur?
The vulnerability occurs due to insufficient authentication for the statistics collection service.
What is the affected software for CVE-2019-12620?
The affected software for CVE-2019-12620 includes Cisco Hyperflex Hx220c M5 Firmware versions 3.0(1a), 3.5(2a), and 4.0(1a), as well as Cisco Hyperflex Hx240c M5 Firmware versions 3.0(1a), 3.5(2a), and 4.0(1a).
How can I fix the vulnerability in Cisco HyperFlex Software?
To fix the vulnerability, it is recommended to update to the latest version of the affected software, as provided by Cisco.
- agent/type
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/weakness
- agent/author
- agent/softwarecombine
- agent/description
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/title
- agent/severity
- agent/last-modified-date
- agent/tags
- agent/event
- agent/first-publish-date
- vendor/cisco
- canonical/cisco hyperflex hx220c m5 firmware
- version/cisco hyperflex hx220c m5 firmware/3.0\(1a\)
- version/cisco hyperflex hx220c m5 firmware/3.5\(2a\)
- version/cisco hyperflex hx220c m5 firmware/4.0\(1a\)
- canonical/cisco hyperflex hx220c m5
- canonical/cisco hyperflex hx240c m5 firmware
- version/cisco hyperflex hx240c m5 firmware/3.0\(1a\)
- version/cisco hyperflex hx240c m5 firmware/3.5\(2a\)
- version/cisco hyperflex hx240c m5 firmware/4.0\(1a\)
- canonical/cisco hyperflex hx240c m5
- canonical/cisco hyperflex hx220c af m5 firmware
- version/cisco hyperflex hx220c af m5 firmware/3.0\(1a\)
- version/cisco hyperflex hx220c af m5 firmware/3.5\(2a\)
- version/cisco hyperflex hx220c af m5 firmware/4.0\(1a\)
- canonical/cisco hyperflex hx220c af m5
- canonical/cisco hyperflex hx240c af m5 firmware
- version/cisco hyperflex hx240c af m5 firmware/3.0\(1a\)
- version/cisco hyperflex hx240c af m5 firmware/3.5\(2a\)
- version/cisco hyperflex hx240c af m5 firmware/4.0\(1a\)
- canonical/cisco hyperflex hx240c af m5
- canonical/cisco hyperflex hx220c edge m5 firmware
- version/cisco hyperflex hx220c edge m5 firmware/3.0\(1a\)
- version/cisco hyperflex hx220c edge m5 firmware/3.5\(2a\)
- version/cisco hyperflex hx220c edge m5 firmware/4.0\(1a\)
- canonical/cisco hyperflex hx220c edge m5