CVE-2016-3954

Published on: 02/06/2018 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:02 PM UTC

CVE-2016-3954

Source: Mitre
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Certain versions of Web2py from Web2py contain the following vulnerability:

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.

  • CVE-2016-3954 has been assigned by [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 5.5 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW LOW NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH NONE NONE

CVSS2 Score: 2.1 - LOW

Access
Vector ⓘ		 Access
Complexity		 Authentication
LOCAL LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL NONE NONE

CVE References

Description Tags ⓘ Link
WEB2PY 反序列化的安全問題－CVE-2016-3957 | DEVCORE 戴夫寇爾 Exploit
Technical Description
Third Party Advisory
devco.re
text/html
 URL Logo MISC devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/
USN-4030-1: web2py vulnerabilities | Ubuntu security notices | Ubuntu usn.ubuntu.com
text/html
 URL Logo UBUNTU USN-4030-1
By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationWeb2pyWeb2pyAllAllAllAll
ApplicationWeb2pyWeb2pyAllAllAllAll
  • cpe:2.3:a:web2py:web2py:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:web2py:web2py:*:*:*:*:*:*:*:*: