Vulnerability identifier: #VU11628
Vulnerability risk: Low
Exploitation vector: Network
Exploit availability: No
The vulnerability allows a remote unauthenticated attacker to write arbitrary files on the target system.
The weakness exists due to improper URL validation of the specification homepage attribute. A remote attacker can trick the victim into installing a malicious RubyGems gem and set an invalid homepage URL.
Update to version 2.7.6.
Vulnerable software versions
RubyGems: 2.2.0 - 2.7.5
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?