CVE-2017-1000071
Jasig PhpCAS Authentication Bypass
Description
Jasig phpCAS version 1.3.4 is vulnerable to an authentication bypass in the validateCAS20 function when configured to authenticate against an old CAS server.
INFO
Published Date :
July 17, 2017, 1:18 p.m.
Last Modified :
Nov. 21, 2024, 3:04 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
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-2017-1000071.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/99609 | Third Party Advisory VDB Entry |
| https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog | Third Party Advisory |
| https://github.com/Jasig/phpCAS/issues/228 | Third Party Advisory |
| http://www.securityfocus.com/bid/99609 | Third Party Advisory VDB Entry |
| https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog | Third Party Advisory |
| https://github.com/Jasig/phpCAS/issues/228 | 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-2017-1000071 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-1000071 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/99609 Added Reference https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog Added Reference https://github.com/Jasig/phpCAS/issues/228 -
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-264 CWE-287 -
Initial Analysis by [email protected]
Aug. 04, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/Jasig/phpCAS/issues/228 No Types Assigned https://github.com/Jasig/phpCAS/issues/228 Third Party Advisory Changed Reference Type https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog No Types Assigned https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/99609 No Types Assigned http://www.securityfocus.com/bid/99609 Third Party Advisory, VDB Entry Added CWE CWE-264 Added CPE Configuration OR *cpe:2.3:a:apereo:phpcas:1.3.4:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 19, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/99609 [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-2017-1000071 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-2017-1000071
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.62 }} 0.17%
score
0.78589
percentile