OS command injection vulnerability exists in awkblog v0.0.1 (commit hash:7b761b192d0e0dc3eef0f30630e00ece01c8d552) and earlier. If a remote unauthenticated attacker sends a specially crafted HTTP request, an arbitrary OS command may be executed with the privileges of the affected product on the machine running the product.

OS command injection vulnerability exists in awkblog v0.0.1 (commit hash:7b761b192d0e0dc3eef0f30630e00ece01c8d552) and earlier. If a remote unauthenticated attacker sends a specially crafted HTTP request, an arbitrary OS command may be executed with the privileges of the affected product on the machine running the product.

awkblog provided by Keisuke Nakayama contains an OS command injection vulnerability (CWE-78). Keigo YAMAZAKI of LAC Co., Ltd. / Nuligen Security Co., Ltd. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.