CVE-2020-13802 : Rebar3 versions 3.0.0-beta.3 to 3.13.2 are vulnerable to OS command injection vi

Rebar3 versions 3.0.0-beta.3 to 3.13.2 are vulnerable to OS command injection via URL parameter of dependency specification.

Published 2020-09-02 17:15:12

Updated 2021-07-21 11:39:24

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-13802

Erlang » Rebar3
Versions from including (>=) 3.1.0 and up to, including, (<=) 3.13.2
cpe:2.3:a:erlang:rebar3:*:*:*:*:*:*:*:*
Matching versions
Erlang » Rebar3 » Version: 3.0.0 Update Beta3
cpe:2.3:a:erlang:rebar3:3.0.0:beta3:*:*:*:*:*:*
Matching versions
Erlang » Rebar3 » Version: 3.0.0 Update Beta4
cpe:2.3:a:erlang:rebar3:3.0.0:beta4:*:*:*:*:*:*
Matching versions

EPSS FAQ

44.22%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 97 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C	10.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

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.

Assigned by: nvd@nist.gov (Primary)

https://vuln.be/post/rebar3-command-injection/

OS command injection in Rebar3 - vuln.be
Third Party Advisory
http://packetstormsecurity.com/files/159027/Rebar3-3.13.2-Command-Injection.html

Rebar3 3.13.2 Command Injection ≈ Packet Storm
Exploit;Third Party Advisory;VDB Entry
https://github.com/vulnbe/poc-rebar3.git

GitHub - vulnbe/poc-rebar3: Shell injection in Rebar3
Third Party Advisory

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