Vulnerability identifier: #VU28782
Vulnerability risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-200
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
apollo-server-micro
Web applications /
Modules and components for CMS
Vendor: GabrielL
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the package does not properly enforce validation rules when creating subscription servers, which includes a "NoInstrospection" rule for the Websocket. A remote attacker can gain unauthorized access to sensitive information on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
apollo-server-micro: 1.0.2 - 2.14.1
External links
http://www.npmjs.com/advisories/1535
http://github.com/advisories/GHSA-w42g-7vfc-xf37
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.