GHSA-m3cr-vc2j-pm27 · 深刻度: high · エコシステム: go — Coder vulnerable to workspace auto-creation via crafted URL parameters without user consent
Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7 and 2.30.2, the `dotfiles` registry module passed unsanitized user input to shell commands, allowing arbitrary code execution inside a provisioned workspace. Any user who supplied a crafted `dotfiles_uri` value (for example, one containing shell command substitution such as `$(...)`) could achieve command execution in their own workspace. The Create Workspace page's `mode=auto` deep links amplified this into a one-click attack: an attacker could craft a URL that prefilled `param.dotfiles_uri` and silently provisioned a workspace with the attacker-controlled value, with no explicit user confirmation. In versions 2.29.7 and 2.30.2, input validation was added to the dotfiles module to reject URIs and usernames containing special characters, and the unsafe `eval`/`sh -c` usage was removed. This eliminated the command injection at its source.
総合評価: CVE-2026-44454 は中リスク(62.1/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 2.64%、84 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-07-09 | 2.28% | 2.64% | +0.36% |
| 2 | 2026-07-08 | — | 2.28% | — |
EPSS の全履歴 (全 2 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 8.1 | 3.1 | HIGH |
|
2.8 | 5.2 | [email protected] |
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | [email protected] |
GHSA-m3cr-vc2j-pm27 · 深刻度: high · エコシステム: go — Coder vulnerable to workspace auto-creation via crafted URL parameters without user consent
| URL | タグ |
|---|---|
| https://github.com/coder/coder/commit/60e3ab7632f42415d283b9fd5622ee53a4639ceb | Patch |
| https://github.com/coder/coder/pull/22011 | Issue Tracking Patch |
| https://github.com/coder/coder/releases/tag/v2.29.7 | Release Notes |
| https://github.com/coder/coder/releases/tag/v2.30.2 | Release Notes |
| https://github.com/coder/coder/security/advisories/GHSA-m3cr-vc2j-pm27 | Patch Vendor Advisory |
| https://github.com/coder/registry/commit/8e68c96633f65a1babd76a93b6923e3deead4a82 | Patch |
| https://github.com/coder/registry/pull/703 | Issue Tracking Patch |