CVE-2019-1935
CVSS v3
9.8
CRITICAL
EPSS Score
89.1 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A vulnerability in Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to log in to the CLI of an affected system by using the SCP User account (scpuser), which has default user credentials. The vulnerability is due to the presence of a documented default account with an undocumented default password and incorrect permission settings for that account. Changing the default password for this account is not enforced during the installation of the product. An attacker could exploit this vulnerability by using the account to log in to an affected system. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the scpuser account. This includes full read and write access to the system's database.
Technical details
- Published
- 2019-08-21
- Exploit-DB
- EDB-47346
Frequently asked questions
What is CVE-2019-1935?
A vulnerability in Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to log in to the CLI of an affected system by using the SCP User account (scpuser), which has default user credentials. The vulnerability is due to the presence of a documented default account with an undocumented default password and incorrect permission settings for that account. Changing the default password for this account is not enforced during the installation of the product. An attacker could exploit this vulnerability by using the account to log in to an affected system. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the scpuser account. This includes full read and write access to the system's database.
Is CVE-2019-1935 actively exploited?
Active exploitation of CVE-2019-1935 has not been confirmed. The EPSS score is 89.1%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-1935?
CVE-2019-1935 has a CVSS v3 base score of 9.8 (CRITICAL severity).
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