CVE-2018-5387
Wizkunde SAMLBase XML Canonicalization Weakness
Description
Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.
INFO
Published Date :
July 24, 2018, 3:29 p.m.
Last Modified :
Nov. 21, 2024, 4:08 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-2018-5387.
| URL | Resource |
|---|---|
| https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations | Exploit Third Party Advisory |
| https://github.com/GoGentoOSS/SAMLBase/commit/482cdf8c090e0f1179073034ebcb609ac7c3f5b3 | Patch Third Party Advisory |
| https://github.com/GoGentoOSS/SAMLBase/issues/3 | Issue Tracking Patch Third Party Advisory |
| https://www.kb.cert.org/vuls/id/475445 | Third Party Advisory US Government Resource |
| https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations | Exploit Third Party Advisory |
| https://github.com/GoGentoOSS/SAMLBase/commit/482cdf8c090e0f1179073034ebcb609ac7c3f5b3 | Patch Third Party Advisory |
| https://github.com/GoGentoOSS/SAMLBase/issues/3 | Issue Tracking Patch Third Party Advisory |
| https://www.kb.cert.org/vuls/id/475445 | Third Party Advisory US Government Resource |
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-2018-5387 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-5387 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 -
Modified Analysis by [email protected]
Jun. 01, 2022
Action Type Old Value New Value Changed Reference Type https://github.com/GoGentoOSS/SAMLBase/commit/482cdf8c090e0f1179073034ebcb609ac7c3f5b3 No Types Assigned https://github.com/GoGentoOSS/SAMLBase/commit/482cdf8c090e0f1179073034ebcb609ac7c3f5b3 Patch, Third Party Advisory Changed Reference Type https://github.com/GoGentoOSS/SAMLBase/issues/3 No Types Assigned https://github.com/GoGentoOSS/SAMLBase/issues/3 Issue Tracking, Patch, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:wizkunde:samlbase:-:*:*:*:*:*:*:* OR *cpe:2.3:a:wizkunde:samlbase:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.2 -
CVE Modified by [email protected]
Mar. 31, 2022
Action Type Old Value New Value Added Reference https://github.com/GoGentoOSS/SAMLBase/commit/482cdf8c090e0f1179073034ebcb609ac7c3f5b3 [No Types Assigned] Added Reference https://github.com/GoGentoOSS/SAMLBase/issues/3 [No Types Assigned] -
Modified Analysis by [email protected]
Sep. 18, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Removed CWE NIST CWE-287 Added CWE NIST CWE-347 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE CERT/CC CWE-287 -
Initial Analysis by [email protected]
Oct. 02, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations No Types Assigned https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations Exploit, Third Party Advisory Changed Reference Type https://www.kb.cert.org/vuls/id/475445 No Types Assigned https://www.kb.cert.org/vuls/id/475445 Third Party Advisory, US Government Resource Added CWE CWE-287 Added CPE Configuration OR *cpe:2.3:a:wizkunde:samlbase:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-5387 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-2018-5387
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.19 }} -0.01%
score
0.55707
percentile