CVE-2021-32752 is a medium-severity (CVSS 4.9) CWE-552 vulnerability in ether/logs. A fix is available for ether/logs — see the affected versions and patch details below.
Files or Directories Accessible to External Parties in ether/logs
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
CVE-2021-32752 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.
Where this sits among everything scored
Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.
Real-World Exposure
ether/logsReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
Ether Logs is a package that allows one to check one's logs in the Craft 3 utilities section. A vulnerability was found in versions prior to 3.0.4 that allowed authenticated admin users to access any file on the server. The vulnerability has been fixed in version 3.0.4. As a workaround, one may disable the plugin if untrustworthy sources have admin access.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | ether/logs | all versions | 3.0.4composer require ether/logs:^3.0.4 |
Affected Products
logsethercreativeDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ether/logs, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update ether/logs to 3.0.4 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2021-32752 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2021-32752 in your dependencies?
Find it across Packagist, including transitive dependencies.