CVE-2019-12620 — MEDIUM (5.3)

Vulnerability Description

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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cisco	Hyperflex Hx220C M5 Firmware	3.0\(1a\)
Cisco	Hyperflex Hx220C M5	-
Cisco	Hyperflex Hx240C M5 Firmware	3.0\(1a\)
Cisco	Hyperflex Hx240C M5	-
Cisco	Hyperflex Hx220C Af M5 Firmware	3.0\(1a\)
Cisco	Hyperflex Hx220C Af M5	-
Cisco	Hyperflex Hx240C Af M5 Firmware	3.0\(1a\)
Cisco	Hyperflex Hx240C Af M5	-
Cisco	Hyperflex Hx220C Edge M5 Firmware	3.0\(1a\)
Cisco	Hyperflex Hx220C Edge M5	-

Related Weaknesses (CWE)

CWE-345

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory

FAQ

What is CVE-2019-12620?

CVE-2019-12620 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 ...

How severe is CVE-2019-12620?

CVE-2019-12620 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-12620?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Hyperflex Hx220C M5 Firmware, Cisco Hyperflex Hx220C M5, Cisco Hyperflex Hx240C M5 Firmware, Cisco Hyperflex Hx240C M5, Cisco Hyperflex Hx220C Af M5 Firmware.