Vulnerability identifier: #VU17837
Vulnerability risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-200
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Cisco HyperFlex
Hardware solutions /
Office equipment, IP-phones, print servers
Vendor: Cisco Systems, Inc
Description
The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information on the target system.
The vulnerability exists in the Graphite service due to insufficient authentication controls. A remote attacker can send specially crafted requests to the Graphite service and retrieve any statistics from the Graphite service.
Mitigation
Update to version 3.5(2a).
Vulnerable software versions
Cisco HyperFlex: 3.0.1a - 3.5.1a
External links
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190220-hyper-retrieve
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.