# CVE-2020-10755: PYSEC-2026-891 - Openstack cinder Improper handling of ScaleIO backend credentials

Source: https://junglewise.ai/threats/cve-2020-10755-openstack-cinder-improper-handling-of-scaleio-backend-credentials  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-06  
License: CC BY 4.0 with a link back

CVE-2020-10755 · Severity: low · CVSS 3 · Published 2026-07-06

Openstack cinder Improper handling of ScaleIO backend credentials

Technologies: [cinder (PyPI)](https://junglewise.ai/threats/technologies/cinder). Vendors: [PyPI](https://junglewise.ai/threats/vendors/pypi).

## Quick answers

**Is CVE-2020-10755 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2020-10755 being exploited in the wild.

**How severe is CVE-2020-10755?** Low severity, with a CVSS score of 3, published 6 July 2026.

**Which products and versions are affected?** cinder (PyPI) ECOSYSTEM:introduced=0,fixed=14.1.0,introduced=15.0.0,fixed=15.2.0,introduced=16.0.0,fixed=16.1.0, ECOSYSTEM:introduced=14.0.0,fixed=14.1.0; os-brick (PyPI) ECOSYSTEM:introduced=2.8.0,fixed=2.8.6, ECOSYSTEM:introduced=2.8.0,fixed=2.8.6,introduced=2.10.0,fixed=2.10.4,introduced=3.0.0,fixed=3.0.2.

**Is there a fix for CVE-2020-10755?** Yes. cinder (PyPI): upgrade to 14.1.0, 16.1.0 or later; os-brick (PyPI): upgrade to 2.8.6, 3.0.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2020-10755?** Check whether you run cinder (PyPI) or os-brick (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- cinder (PyPI): upgrade to 14.1.0, 16.1.0 or later

  ```sh
  pip install "cinder>=16.1.0"
  ```

- os-brick (PyPI): upgrade to 2.8.6, 3.0.2 or later

  ```sh
  pip install "os-brick>=3.0.2"
  ```


## Affected products

- cinder (PyPI) ECOSYSTEM:introduced=0,fixed=14.1.0,introduced=15.0.0,fixed=15.2.0,introduced=16.0.0,fixed=16.1.0, ECOSYSTEM:introduced=14.0.0,fixed=14.1.0
- os-brick (PyPI) ECOSYSTEM:introduced=2.8.0,fixed=2.8.6, ECOSYSTEM:introduced=2.8.0,fixed=2.8.6,introduced=2.10.0,fixed=2.10.4,introduced=3.0.0,fixed=3.0.2

## Identifiers

- CVE-2020-10755
- GHSA-v3m2-pg96-w33m
- PYSEC-2020-228
- PYSEC-2026-891

## Related threats

- [PYSEC-2026-2493 - OpenStack Cinder, Glance, and Nova vulnerable to arbitrary file access](https://junglewise.ai/threats/cve-2024-32498-openstack-cinder-glance-and-nova-vulnerable-to-arbitrary-file)
- [PYSEC-2026-868 - OpenStack Cinder, glance, and Nova vulnerable to Path Traversal](https://junglewise.ai/threats/cve-2022-47951-openstack-cinder-glance-and-nova-vulnerable-to-path-traversal)
- [PYSEC-2026-791 - OpenStack Cinder Exposure of Sensitive Information to an Unauthorized Actor vulnerability](https://junglewise.ai/threats/cve-2014-3641-openstack-cinder-exposure-of-sensitive-information-to-an)
- [PYSEC-2026-789 - OpenStack Cinder file disclosure in image convert](https://junglewise.ai/threats/cve-2015-1851-openstack-cinder-file-disclosure-in-image-convert)
- [PYSEC-2026-871 - OpenStack Cinder, Glance, and Nova contain Uncontrolled Resource Consumption](https://junglewise.ai/threats/cve-2015-5162-openstack-cinder-glance-and-nova-contain-uncontrolled-resource)