Vulnerabilities > CVE-2017-8001 - Information Exposure Through Log Files vulnerability in Dell EMC Scaleio

047910
CVSS 8.4 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
local
low complexity
dell
CWE-532

Summary

An issue was discovered in EMC ScaleIO 2.0.1.x. In a Linux environment, one of the support scripts saves the credentials of the ScaleIO MDM user who executed the script in clear text in temporary log files. The temporary files may potentially be read by an unprivileged user with access to the server where the script was executed to recover exposed credentials.

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Fuzzing and observing application log data/errors for application mapping
    An attacker sends random, malformed, or otherwise unexpected messages to a target application and observes the application's log or error messages returned. Fuzzing techniques involve sending random or malformed messages to a target and monitoring the target's response. The attacker does not initially know how a target will respond to individual messages but by attempting a large number of message variants they may find a variant that trigger's desired behavior. In this attack, the purpose of the fuzzing is to observe the application's log and error messages, although fuzzing a target can also sometimes cause the target to enter an unstable state, causing a crash. By observing logs and error messages, the attacker can learn details about the configuration of the target application and might be able to cause the target to disclose sensitive information.