Critical severity · published Sep 2, 2020
CVE-2020-13802
Rebar3 versions 3.0.0-beta.3 to 3.13.2 are vulnerable to OS command injection via URL parameter of dependency specification
9.8
CVSS
6.8%
EPSS
No
On KEV
Description
Rebar3 versions 3.0.0-beta.3 to 3.13.2 are vulnerable to OS command injection via URL parameter of dependency specification.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.8% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RE
Rebar3 · Erlang
3.1.0 through 3.13.2; 3.0.0; 3.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13802
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13802
Exploit
http://packetstormsecurity.com/files/159027/Rebar3-3.13.2-Command-Injection.html
Third Party Advisory
https://github.com/vulnbe/poc-rebar3.git
Third Party Advisory
https://vuln.be/post/rebar3-command-injection/
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