Vulnerability Details : CVE-2016-3954
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.
Vulnerability category: Execute codeInformation leak
Products affected by CVE-2016-3954
- cpe:2.3:a:web2py:web2py:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-3954
0.46%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-3954
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2016-3954
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-3954
-
https://usn.ubuntu.com/4030-1/
USN-4030-1: web2py vulnerabilities | Ubuntu security notices
-
https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/
WEB2PY 反序列化的安全問題－CVE-2016-3957 | DEVCORE 戴夫寇爾Exploit;Technical Description;Third Party Advisory
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