CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с администраторски права и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
GeoNetwork is a catalog application to manage spatially referenced resources. Prior to versions 4.4.12 and 4.2.17, the Saxon XSLT processor used to render formatters is configured without secure processing (`FEATURE_SECURE_PROCESSING`) and without disabling Java extension functions (`ALLOW_EXTERNAL_FUNCTIONS`). Any stylesheet loaded by GeoNetwork can therefore invoke `java.lang.Runtime.exec()` or `java.lang.ProcessBuilder` directly, achieving arbitrary command execution as the GeoNetwork process user. A user with sufficient privileges to upload a formatter can deliver a `.xsl` file containing Java extension call that execute arbitrary OS commands with the privileges of the GeoNetwork process. The issue is patched in GeoNetwork versions 4.4.12 and 4.2.17.
Засегнати продукти
- geonetwork core-geonetwork: >= 4.3.0, < 4.4.12; < 4.2.17
Вид слабост
История
- 3 септември 2026 Публикувано
Други уязвимости в geonetwork core-geonetwork
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-58400
- https://nvd.nist.gov/vuln/detail/CVE-2026-58400
- https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-x898-729x-cc3r
- https://docs.geonetwork-opensource.org/4.2/overview/change-log/version-4.2.17
- https://docs.geonetwork-opensource.org/4.4/overview/change-log/version-4.4.12
- https://thehackernews.com/2026/09/geonetwork-fixes-unauthenticated-rce.html