En bref
- CVE-2019-9901 est une vulnérabilité CRITIQUE (CVSS 10.0) touchant github.com/envoyproxy/envoy, envoy (envoyproxy).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 5.0%, plus élevée que 92.2% des vulnérabilités.
- Correctif : mettre à jour vers 1.9.1 ou plus récent.
Description
Envoy 1.9.0 and before does not normalize HTTP URL paths. A remote attacker may craft a relative path, e.g., something/../admin, to bypass access control, e.g., a block on /admin. A backend server could then interpret the non-normalized path and provide an attacker access beyond the scope provided for by the access control policy.
NVD description
Envoy 1.9.0 and before does not normalize HTTP URL paths. A remote attacker may craft a relative path, e.g., something/../admin, to bypass access control, e.g., a block on /admin. A backend server could then interpret the non-normalized path and provide an attacker access beyond the scope provided for by the access control policy.
Autres vulnérabilités de github.com/envoyproxy/envoy
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