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Vulnerabilities / CVE-2020-15227

critical

CVE-2020-15227

Nette versions before 2.0.19, 2.1.13, 2.2.10, 2.3.14, 2.4.16, 3.0.6 ar ...

Published Modified CWE 74, 94
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA8.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by GHSA (high), Ubuntu (medium).

Description

Nette versions before 2.0.19, 2.1.13, 2.2.10, 2.3.14, 2.4.16, 3.0.6 are vulnerable to an code injection attack by passing specially formed parameters to URL that may possibly leading to RCE. Nette is a PHP/Composer MVC Framework.

Affected packages and fixed versions

SourcePackageFixed in
composer::GitHub Security Advisory Composernette/application2.2.10, 2.3.14, 2.4.16, 3.0.6, 2.0.19, 2.1.13
composer::PHP Security Advisories Databasenette/application, nette/netteno fix listed
debian 9php-nette2.4-20160731-1+deb9u1
ubuntu 16.04-ESMphp-nette2.3.8-1ubuntu1+esm1
ubuntu 18.04php-nette2.4-20160731-1ubuntu0.1
ubuntu 18.04-ESMphp-nette2.4-20160731-1ubuntu0.1
Show all 7 entries from 6 sources
SourcePackageFixed in
composer::GitHub Security Advisory Composernette/application2.2.10, 2.3.14, 2.4.16, 3.0.6, 2.0.19, 2.1.13
composer::PHP Security Advisories Databasenette/applicationno fix listed
composer::PHP Security Advisories Databasenette/netteno fix listed
debian 9php-nette2.4-20160731-1+deb9u1
ubuntu 16.04-ESMphp-nette2.3.8-1ubuntu1+esm1
ubuntu 18.04php-nette2.4-20160731-1ubuntu0.1
ubuntu 18.04-ESMphp-nette2.4-20160731-1ubuntu0.1

References

All 11 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.