Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | N/A |
CWE-ID | CWE-22 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software Subscribe |
serve Web applications / JS libraries |
Vendor | Zeit |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU18599
Risk: Medium
CVSSv3.1: 6.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to improper input validation of user-supplied data passed via URI. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Example:
http://[host]/public/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwdMitigation
Install updates from vendor's website.
Vulnerable software versionsserve: 0.1.0 - 10.1.2
External linkshttp://hackerone.com/reports/510043
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. However, proof of concept for this vulnerability is available.