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CVE-2016-3954

Good to know:

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Date: February 6, 2018

web2py before 2.14.2 allows remote attackers to obtain the session_cookie_key value via a direct request to examples/simple_examples/status. NOTE: this issue can be leveraged by remote attackers to execute arbitrary code using CVE-2016-3957.

Language: Python

Severity Score

Related Resources (4)

https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/
https://usn.ubuntu.com/4030-1/
https://nvd.nist.gov/vuln/detail/CVE-2016-3954
https://www.mend.io/vulnerability-database/CVE-2016-3954

Severity Score

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

Top Fix

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CVSS v3

Base Score:
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE
Additional information:

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