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CVE-2019-1667

LOWCVSS 3.3/10EPSS 0.17%

Last modified

CVE-2019-1667 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. A vulnerability in the Graphite interface of Cisco HyperFlex software could allow an authenticated, local attacker to write arbitrary data to the Graphite interface. The vulnerability is due to insufficient authorization controls. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

A vulnerability in the Graphite interface of Cisco HyperFlex software could allow an authenticated, local attacker to write arbitrary data to the Graphite interface. The vulnerability is due to insufficient authorization controls. An attacker could exploit this vulnerability by connecting to the Graphite service and sending arbitrary data. A successful exploit could allow the attacker to write arbitrary data to Graphite, which could result in invalid statistics being presented in the interface. Versions prior to 3.5(2a) are affected.

Metrics

CVSS 3.1
3.3/10

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

EPSS Probability
0.17%

7.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoHyperflex Hx Data Platform2.6\(1a\)
CiscoHyperflex Hx Data Platform2.6\(1b\)
CiscoHyperflex Hx Data Platform2.6\(1d\)
CiscoHyperflex Hx Data Platform2.6\(1e\)
CiscoHyperflex Hx Data Platform3.0\(1a\)
CiscoHyperflex Hx Data Platform3.0\(1b\)
CiscoHyperflex Hx Data Platform3.0\(1c\)
CiscoHyperflex Hx Data Platform3.0\(1d\)
CiscoHyperflex Hx Data Platform3.0\(1e\)
CiscoHyperflex Hx Data Platform3.0\(1h\)
CiscoHyperflex Hx Data Platform3.0\(1i\)
CiscoHyperflex Hx Data Platform3.5\(1a\)

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-1667?
A vulnerability in the Graphite interface of Cisco HyperFlex software could allow an authenticated, local attacker to write arbitrary data to the Graphite interface. The vulnerability is due to insufficient authorization controls. An attacker could exploit this vulnerability by connecting to the Graphite service and sending arbitrary data. A successful exploit could allow the attacker to write arbitrary data to Graphite, which could result in invalid statistics being presented in the interface. Versions prior to 3.5(2a) are affected.
How severe is CVE-2019-1667?
CVE-2019-1667 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2019-1667?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-1667?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST