#VU10961 Information disclosure in Sensu Core - CVE-2018-1000060

Vulnerability identifier: #VU10961

Vulnerability risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-1000060

CWE-ID: CWE-522

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Sensu Core
Server applications / Frameworks for developing and running applications

Vendor: Sensu, Inc.

Description
The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information on the target system.

The weakness exists in the Sensu::Utilities.redact_sensitive() function due to improper security restrictions. A remote attacker can gain access to potentially sensitive information, such as log file information and passwords.

Mitigation
Update to version 1.2.1 or later.

Vulnerable software versions

Sensu Core: 0.29 - 1.1

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External links
https://github.com/sensu/sensu/issues/1804

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.