National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-1667 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 3.3 LOW
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N (V3 legend)
Impact Score: 1.4
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): Low
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 2.1 LOW
Vector: (AV:L/AC:L/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/107100 Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190220-hyper-write Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Insufficient Verification of Data Authenticity (CWE-345)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1a\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1b\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1d\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:2.6\(1e\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1a\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1b\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1c\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1d\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1e\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1h\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\(1i\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.5\(1a\):*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-1667
NVD Published Date:
02/21/2019
NVD Last Modified:
02/26/2019