CVE-2020-4427

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.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0

9.0 CRITICALCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS v2.0

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

70.03% chance of exploitation in the next 30 days, 99th percentile

CISA KEV

added 2021-11-03

Nuclei

critical · CWE-287

Published

2020-05-07

Updated

2025-11-03

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-4427.yaml

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/ibm_drm_rce.rb

References

• CVE Record
• NVD entry

Related

• CVE-2020-4294
• CVE-2020-4428
• CVE-2020-4280
• CVE-2020-4429
• CVE-2020-4276
• CVE-2020-4430