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CVE-2018-15382

nvd nist
Published: Oct 5, 2018Modified: Nov 21, 2024

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8.6
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Exploitability: 3.9 / Impact: 4.7
Source: NVD

Description

A vulnerability in Cisco HyperFlex Software could allow an unauthenticated, remote attacker to generate valid, signed session tokens. The vulnerability is due to a static signing key that is present in all Cisco HyperFlex systems. An attacker could exploit this vulnerability by accessing the static signing key from one HyperFlex system and using it to generate valid, signed session tokens for another HyperFlex system. A successful exploit could allow the attacker to access the HyperFlex Web UI of a system for which they are not authorized.

Affected (1)

Cisco
1 product
Hyperflex Hx Data Platform
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Hyperflex Hx Data Platform
Version 3.0(1a)

Related CWEs

CWE-642
External Control of Critical State Data
The product stores security-critical state information about its users, or the product itself, in a location that is accessible to unauthorized actors.

References (4)

Source: psirt@cisco.com
Third Party AdvisoryVDB Entry
Source: psirt@cisco.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.