CVE-2017-18076
OmniAuth Impersonation Information Disclosure Vulnerability
Description
In strategy.rb in OmniAuth before 1.3.2, the authenticity_token value is improperly protected because POST (in addition to GET) parameters are stored in the session and become available in the environment of the callback phase.
INFO
Published Date :
Jan. 26, 2018, 7:29 p.m.
Last Modified :
Oct. 3, 2019, 12:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-18076.
| URL | Resource |
|---|---|
| https://bugs.debian.org/888523 | Issue Tracking Third Party Advisory |
| https://github.com/omniauth/omniauth/pull/867 | Patch Third Party Advisory |
| https://github.com/omniauth/omniauth/pull/867/commits/71866c5264122e196847a3980c43051446a03e9b | Patch Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4109 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-18076 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-18076 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-284 CWE-200 NVD-CWE-noinfo -
Reanalysis by [email protected]
Sep. 23, 2019
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://bugs.debian.org/888523 Third Party Advisory https://bugs.debian.org/888523 Issue Tracking, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:omniauth_project:omniauth:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.2 OR *cpe:2.3:a:omniauth:omniauth:*:*:*:*:*:ruby:*:* versions up to (excluding) 1.3.2 -
Initial Analysis by [email protected]
Feb. 13, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://bugs.debian.org/888523 No Types Assigned https://bugs.debian.org/888523 Third Party Advisory Changed Reference Type https://github.com/omniauth/omniauth/pull/867 No Types Assigned https://github.com/omniauth/omniauth/pull/867 Patch, Third Party Advisory Changed Reference Type https://www.debian.org/security/2018/dsa-4109 No Types Assigned https://www.debian.org/security/2018/dsa-4109 Third Party Advisory Changed Reference Type https://github.com/omniauth/omniauth/pull/867/commits/71866c5264122e196847a3980c43051446a03e9b No Types Assigned https://github.com/omniauth/omniauth/pull/867/commits/71866c5264122e196847a3980c43051446a03e9b Patch, Third Party Advisory Added CWE CWE-284 Added CPE Configuration OR *cpe:2.3:a:omniauth_project:omniauth:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.2 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 11, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4109 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-18076 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-18076
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.18 }} -0.02%
score
0.55022
percentile