10

CVE-2020-24916

Exploit
CGI implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to OS command injection.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Yaws ≫ Yaws Version >= 1.81 <= 2.0.7
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 17.37% 0.967
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

https://github.com/erlyaws/yaws/commits/master
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00022.html
Third Party Advisory
Mailing List
https://packetstormsecurity.com/files/159106/Yaws-2.0.7-XML-Injection-Command-Injection.html
Third Party Advisory
Exploit
VDB Entry
https://usn.ubuntu.com/4569-1/
Third Party Advisory
https://vuln.be/post/yaws-xxe-and-shell-injections/
Third Party Advisory
Exploit
https://www.debian.org/security/2020/dsa-4773
Third Party Advisory
https://github.com/vulnbe/poc-yaws-cgi-shell-injection
Third Party Advisory
Exploit