sjqzhang go-fastdfs vulnerable to path traversal

緊急 9.8CVE-2023-1800 · GHSA-xq3x-grrj-fj6x · GO-2023-1713 · 02/04/2023 公開 · 17/06/2026 更新

要点

CVE-2023-1800 は github.com/sjqzhang/go-fastdfs, go-fastdfs (go-fastdfs project) に影響する深刻度「緊急」 (CVSS 9.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：3.6%（全脆弱性の 89.4% より高い）。
対処：1.4.5-0.20230408141131-61cbff5124c6 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
github.com/sjqzhang/go-fastdfs Go	`< 1.4.5-0.20230408141131-61cbff5124c6`	`1.4.5-0.20230408141131-61cbff5124c6`
go-fastdfs go-fastdfs_project	`≤ 1.4.3`	修正版なし

概要

sjqzhang go-fastdfs up to 1.4.3 is vulnerable to path traversal in the function upload of the file /group1/upload of the component File Upload Handler. The attack may be launched remotely and the exploit has been disclosed to the public and may be used.

NVD の説明

A vulnerability, which was classified as critical, has been found in sjqzhang go-fastdfs up to 1.4.3. Affected by this issue is the function upload of the file /group1/uploa of the component File Upload Handler. The manipulation leads to path traversal: '../filedir'. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224768.