CVE-2022-39300
Node SAML SAML 2.0 Authentication Bypass
Description
node SAML is a SAML 2.0 library based on the SAML implementation of passport-saml. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to node-saml version 4.0.0-beta5 or newer. Disabling SAML authentication may be done as a workaround.
INFO
Published Date :
Oct. 13, 2022, 10:15 p.m.
Last Modified :
Nov. 21, 2024, 7:17 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
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-2022-39300.
| URL | Resource |
|---|---|
| https://github.com/node-saml/node-saml/commit/c1f275c289c01921e58f5c70ce0fdbc5287e5fbe | Patch Third Party Advisory |
| https://github.com/node-saml/node-saml/security/advisories/GHSA-5p8w-2mvw-38pv | Third Party Advisory |
| https://github.com/node-saml/node-saml/commit/c1f275c289c01921e58f5c70ce0fdbc5287e5fbe | Patch Third Party Advisory |
| https://github.com/node-saml/node-saml/security/advisories/GHSA-5p8w-2mvw-38pv | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-39300 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-2022-39300
weaknesses.
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-2022-39300 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-39300 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 https://github.com/node-saml/node-saml/commit/c1f275c289c01921e58f5c70ce0fdbc5287e5fbe Added Reference https://github.com/node-saml/node-saml/security/advisories/GHSA-5p8w-2mvw-38pv -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Oct. 14, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/node-saml/node-saml/commit/c1f275c289c01921e58f5c70ce0fdbc5287e5fbe No Types Assigned https://github.com/node-saml/node-saml/commit/c1f275c289c01921e58f5c70ce0fdbc5287e5fbe Patch, Third Party Advisory Changed Reference Type https://github.com/node-saml/node-saml/security/advisories/GHSA-5p8w-2mvw-38pv No Types Assigned https://github.com/node-saml/node-saml/security/advisories/GHSA-5p8w-2mvw-38pv Third Party Advisory Added CWE NIST CWE-347 Added CPE Configuration OR *cpe:2.3:a:node_saml_project:node_saml:*:*:*:*:*:node.js:*:* versions up to (excluding) 4.0.0 *cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta0:*:*:*:node.js:*:* *cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta1:*:*:*:node.js:*:* *cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta2:*:*:*:node.js:*:* *cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta3:*:*:*:node.js:*:* *cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta4:*:*:*:node.js:*:* -
CVE Modified by [email protected]
Oct. 13, 2022
Action Type Old Value New Value Changed Description node SAML is a SAML 2.0 library based on the SAML implementation of passport-saml. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to node-saml version 4.0.0-beta5 or newer. Disabling SAML authentication may be done as a workaround. node SAML is a SAML 2.0 library based on the SAML implementation of passport-saml. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to node-saml version 4.0.0-beta5 or newer. Disabling SAML authentication may be done as a workaround.
Vulnerability Scoring Details
Base CVSS Score: 8.1
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.01 }} 0.00%
score
0.01157
percentile