Link following in Hadoop - CVE-2012-2945
Published: October 29, 2019 / Updated: August 8, 2020
Vulnerability identifier: #VU35142
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2012-2945
CWE-ID: CWE-59
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to manipulate data.
Hadoop 1.0.3 contains a symlink vulnerability.
Affected software
Hadoop
How to mitigate CVE-2012-2945
Install update from vendor's website.