#VU37087 Information disclosure in serve - CVE-2018-3809

Vulnerability identifier: #VU37087

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-3809

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
serve
Web applications / JS libraries

Vendor: Zeit

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

Information exposure through directory listings in serve 6.5.3 allows directory listing and file access even when they have been set to be ignored.

Mitigation
Install update from vendor's website.

Vulnerable software versions

serve: 6.5.3

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External links
https://hackerone.com/reports/330650

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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.