VIR Vulnerability Intelligence Relay

CVE-2020-4427

unknown KEV
Published 2021-11-03 · Modified 2021-11-03
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
2.5

Description

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.

CISA KEV

Vendor
IBM
Product
Data Risk Manager
Due date
2022-05-03

Predictions

Exploit likelihood
99%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Metasploit modules

exploit_linux/http/ibm_drm_rce rank 600
IBM Data Risk Manager Unauthenticated Remote Code Execution
Source code queued for fetch — refresh in a moment.
auxiliary_admin/http/ibm_drm_download rank 300
IBM Data Risk Manager Arbitrary File Download
Source fetch failed: fetch_error — view the original via the link above.

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.