CVE-2021-41527: 2FA bypass on the RISC Platform

Severity: low (CVSS 2.3 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-02-07 · updated 2026-06-17
Weakness: CWE-94

Description

An error related to the 2-factor authorization (2FA) on the RISC Platform prior to the saas-2021-12-29 release can potentially be exploited to bypass the 2FA. The vulnerability requires that the 2FA setup hasn’t been completed.

Affected products

Flexera RISC Platform: before saas-2021-12-29 — fixed in saas-2021-12-29

How to fix

Upgrade to a fixed version: Flexera RISC Platform saas-2021-12-29. Check the vendor advisory for mitigations.

References

https://community.flexera.com/s/feed/0D5PL00000Nwgg30AB
https://medium.com/@amroot/cve-2021-41527-flexera-multi-factor-authentication-mfa-bypass-cb9effc3af98

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