Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Web2Py | Web2Py | < 2.14.2 |
Related Weaknesses (CWE)
References
- https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957ExploitTechnical DescriptionThird Party Advisory
- https://usn.ubuntu.com/4030-1/
- https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957ExploitTechnical DescriptionThird Party Advisory
- https://usn.ubuntu.com/4030-1/
FAQ
What is CVE-2016-3954?
CVE-2016-3954 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 e...
How severe is CVE-2016-3954?
CVE-2016-3954 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-3954?
Check the references section above for vendor advisories and patch information. Affected products include: Web2Py Web2Py.