Vulnerability DatabaseCVE-2017-1000053
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CVE-2017-1000053
Published:July 13, 2017
Updated:May 17, 2026
Elixir Plug before v1.0.4, v1.1.7, v1.2.3 and v1.3.2 is vulnerable to arbitrary code execution in the deserialization functions of Plug.Session.
Affected Packages
plug (HEX):
Affected version(s) >=1.2.0 <1.2.3
Fix Suggestion:
Update to version 1.2.3
plug (HEX):
Affected version(s) >=0.4.1 <1.0.4
Fix Suggestion:
Update to version 1.0.4
plug (HEX):
Affected version(s) >=1.3.0 <1.3.2
Fix Suggestion:
Update to version 1.3.2
plug (HEX):
Affected version(s) >=1.1.0 <1.1.7
Fix Suggestion:
Update to version 1.1.7
Related Resources (3)
https://elixirforum.com/t/security-releases-for-plug/3913
https://nvd.nist.gov/vuln/detail/CVE-2017-1000053
https://github.com/elixir-plug/plug
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CVSS v4
Base Score:
9.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Deserialization of Untrusted Data
CWE-502
EPSS
Base Score:
1.07