CVE-2016-3957
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2016-3957
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-3957.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2016-3957
- Downstream
- Published
- 2018-02-06T18:29:00.400Z
- Modified
- 2025-11-14T04:37:02.889555Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The secureload function in gluon/utils.py in web2py before 2.14.2 uses pickle.loads to deserialize session information stored in cookies, which might allow remote attackers to execute arbitrary code by leveraging knowledge of encryptionkey.
- References
Affected packages
Git / github.com/web2py/web2py
Affected ranges
- Type
- GIT
- Repo
- https://github.com/web2py/web2py
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
R-2.*
R-2.0.2
R-2.0.4
R-2.0.5
R-2.0.6
R-2.0.7
R-2.0.8
R-2.0.9
R-2.1.1
R-2.10.1
R-2.10.2
R-2.10.3
R-2.10.4
R-2.10.4.beta
R-2.11.1
R-2.11.2
R-2.12.1
R-2.12.2
R-2.12.3
R-2.13.1
R-2.13.2
R-2.13.3
R-2.13.4
R-2.14.1
R-2.2.1
R-2.3.1
R-2.3.2
R-2.4.2
R-2.4.3
R-2.4.4
R-2.4.5
R-2.4.6
R-2.4.7
R-2.5.1
R-2.6.1
R-2.6.2
R-2.6.3
R-2.6.4
R-2.7.1
R-2.7.2
R-2.7.3
R-2.7.4
R-2.8.1
R-2.8.2
R-2.9.10
R-2.9.11
R-2.9.12
R-2.9.2
R-2.9.3
R-2.9.4
R-2.9.5
R-2.9.6
R-2.9.7
R-2.9.8
R-2.9.9