Vulnerability Details : CVE-2020-8130
There is an OS command injection vulnerability in Ruby Rake < 12.3.3 in Rake::FileList when supplying a filename that begins with the pipe character `|`.
Products affected by CVE-2020-8130
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:a:ruby-lang:rake:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8130
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8130
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST | |
|
6.4
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.5
|
5.9
|
NIST |
CWE ids for CVE-2020-8130
-
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.Assigned by:
- nvd@nist.gov (Primary)
- support@hackerone.com (Secondary)
References for CVE-2020-8130
-
https://usn.ubuntu.com/4295-1/
USN-4295-1: Rake vulnerability | Ubuntu security noticesThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VXMX4ARNX2JLRJMSH4N3J3UBMUT5CI44/
[SECURITY] Fedora 30 Update: rubygem-rake-12.3.3-200.fc30 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00041.html
[security-announce] openSUSE-SU-2020:0395-1: important: Recommended updaMailing List;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/523CLQ62VRN3VVC52KMPTROCCKY4Z36B/
[SECURITY] Fedora 31 Update: rubygem-rake-12.3.3-200.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://hackerone.com/reports/651518
#651518 OS Command Injection via egrep in Rake::FileListExploit;Patch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/02/msg00026.html
[SECURITY] [DLA 2120-1] rake security updateMailing List;Third Party Advisory
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