CVE-2020-4427
IBM Data Risk Manager Security Bypass Vulnerabilit - [Actively Exploited]
Description
IBM Data Risk Manager 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, and 2.0.6 could allow a remote attacker to bypass security restrictions when configured with SAML authentication. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to bypass the authentication process and gain full administrative access to the system. IBM X-Force ID: 180532.
INFO
Published Date :
May 7, 2020, 8:15 p.m.
Last Modified :
Feb. 12, 2025, 7:34 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
IBM Data Risk Manager contains a security bypass vulnerability that could allow a remote attacker to bypass security restrictions when configured with SAML authentication. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to bypass the authentication process and gain full administrative access to the system.
Apply updates per vendor instructions.
https://nvd.nist.gov/vuln/detail/CVE-2020-4427
Public PoC/Exploit Available at Github
CVE-2020-4427 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2020-4427.
| URL | Resource |
|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/180532 | VDB Entry Vendor Advisory |
| https://www.ibm.com/support/pages/node/6206875 | Patch Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/180532 | VDB Entry Vendor Advisory |
| https://www.ibm.com/support/pages/node/6206875 | Patch Vendor 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).
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
cisa-kev vulnerability 0day cisa exploits
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-4427 vulnerability anywhere in the article.
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seclists.org
4 vulnerabilities in ibmsecurity
Full Disclosure mailing list archives From: Pierre Kim <pierre.kim.sec () gmail com> Date: Fri, 1 Nov 2024 15:18:06 -0400 Hello, Please find a text-only version below sent to security mailing lists. T ... Read more
The following table lists the changes that have been made to the
CVE-2020-4427 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.
-
Modified Analysis by [email protected]
Feb. 12, 2025
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:ibm:data_risk_manager:2.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.6:*:*:*:*:*:*:* OR *cpe:2.3:a:ibm:data_risk_manager:*:*:*:*:*:*:*:* versions from (including) 2.0.1 up to (including) 2.0.6.1 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 07, 2025
Action Type Old Value New Value Added CWE CWE-287 -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/180532 Added Reference https://www.ibm.com/support/pages/node/6206875 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 12, 2022
Action Type Old Value New Value Changed CWE CWE-287 NVD-CWE-noinfo -
Initial Analysis by [email protected]
May. 08, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/180532 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/180532 VDB Entry, Vendor Advisory Changed Reference Type https://www.ibm.com/support/pages/node/6206875 No Types Assigned https://www.ibm.com/support/pages/node/6206875 Patch, Vendor Advisory Added CWE NIST CWE-287 Added CPE Configuration OR *cpe:2.3:a:ibm:data_risk_manager:2.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:data_risk_manager:2.0.6:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-4427 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-2020-4427
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
51.01 }} 1.83%
score
0.97740
percentile