#VU57487 Man-in-the-Middle (MitM) attack in Oracle GraalVM Enterprise Edition - CVE-2021-35550
Published: October 19, 2021 / Updated: January 3, 2023
Vulnerability identifier: #VU57487
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-35550
CWE-ID: CWE-300
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Oracle GraalVM Enterprise Edition
Oracle GraalVM Enterprise Edition
Software vendor:
Oracle
Oracle
Description
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
The vulnerability exists due to the JSSE component in Oracle GraalVM Enterprise Edition offers cipher suites in the wrong way, which causes weaker cipher suites to be offered ahead of the strong ones. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.
Remediation
Install updates from vendor's website.