Server Side Request Forgery in Grafana

高 8.2CVE-2020-13379 · BIT-grafana-2020-13379 · GHSA-wc9w-wvq2-ffm9 · 03/06/2020 公開 · 17/06/2026 更新

要点

CVE-2020-13379 は github.com/grafana/grafana, grafana (grafana), backports sle (opensuse) に影響する深刻度「高」 (CVSS 8.2) の脆弱性です。
今後30日間に悪用される確率（EPSS）：99.9%（全脆弱性の 100.0% より高い）。
対処：6.7.4, 7.0.2 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/grafana/grafana Go	`≥ 3.0.1, < 6.7.4≥ 7.0.0, < 7.0.2`	`6.7.47.0.2`
grafana grafana	`≥ 3.0.1, ≤ 7.0.1`	修正版なし
backports sle opensuse	`= 15.0`	修正版なし

概要

The avatar feature in Grafana (github.com/grafana/grafana/pkg/api/avatar) 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue that allows remote code execution. This vulnerability allows any unauthenticated user/client to make Grafana send HTTP requests to any URL and return its result to the user/client. This can be used to gain information about the network that Grafana is running on.

NVD の説明

The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue. This vulnerability allows any unauthenticated user/client to make Grafana send HTTP requests to any URL and return its result to the user/client. This can be used to gain information about the network that Grafana is running on. Furthermore, passing invalid URL objects could be used for DOS'ing Grafana via SegFault.