CVE-2022-25937: Versions of the package glance before 3.0.9 are vulnerable to Directory Traversal that allows users to read fi

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MEDIUM 6.5UPGRADE

CVE-2022-25937 is a medium-severity flaw (CVSS 6.5) affecting glance. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Versions of the package glance before 3.0.9 are vulnerable to Directory Traversal that allows users to read files outside the public root directory. This is related to but distinct from the vulnerability reported in [CVE-2018-3715](https://security.snyk.io/vuln/npm:glance:20180129).

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-22
Published	2023-02-13
Last modified	2026-06-17

Publisher (CNA): Snyk · Vendor: glance project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-02-13 05:15 UTCPublished CVE record published
2026-06-17 04:34 UTCUpdated Record last modified

glance project glance UPGRADE

Affected: < 3.0.9

Fixed in: 3.0.9

Safe to downgrade to: no unaffected older release

1. Check installed version

npm ls glance

2. UPGRADE to 3.0.9

npm install glance@">=3.0.9"

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-25937?

glance: upgrade to 3.0.9. Exact commands for each OS are on this page.

Is CVE-2022-25937 being exploited?

CVE-2022-25937 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-25937 affect?

CVE-2022-25937 affects glance. Severity is medium (CVSS 6.5). Versions of the package glance before 3.0.9 are vulnerable to Directory Traversal that allows users to read files outside the public root directory. This is related to but distinct from the vulnerability reported in [CVE-2018-3715](https://

How urgent is CVE-2022-25937?

Priority 44/100. Public exploit reference

Related CVEs

CVE-2024-32498 MEDIUM 6.5 UPGRADE UPGRADE An issue was discovered in OpenStack Cinder through 24.0.0, Glance before 28.0.2, and Nova before 29.0.3
CVE-2022-4134 LOW 2.8 MITIGATE DOWNGRADE A flaw was found in openstack-glance
CVE-2022-47951 MEDIUM 5.7 UPGRADE UPGRADE An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.
CVE-2022-31546 CRITICAL 9.3 UPGRADE The nlpweb/glance repository through 2014-06-27 on GitHub allows absolute path traversal because the Flask sen

References

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