GHSA-5f92-jrq3-28rc · 深刻度: critical · エコシステム: npm — Parse Server has role escalation and CLP bypass via direct `_Join` table write
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.5.2-alpha.7 and 8.6.20, Parse Server's internal tables, which store Relation field mappings such as role memberships, can be directly accessed via the REST API or GraphQL API by any client using only the application key. No master key is required. An attacker can create, read, update, or delete records in any internal relationship table. Exploiting this allows the attacker to inject themselves into any Parse Role, gaining all permissions associated with that role, including full read, write, and delete access to classes protected by role-based Class-Level Permissions (CLP). Similarly, writing to any such table that backs a Relation field used in a pointerFields CLP bypasses that access control. This vulnerability is fixed in 9.5.2-alpha.7 and 8.6.20.
総合評価: CVE-2026-30966 は中リスク(50.8/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 0.38%、30 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 | 2026-06-15 | 0.06% | 0.38% | +0.33% |
| 2 | 2026-03-16 | 0.04% | 0.06% | +0.02% |
| 3 | 2026-03-11 | — | 0.04% | — |
EPSS の全履歴 (全 3 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 |
|---|---|---|---|---|---|---|
| 10.0 | 3.1 | CRITICAL |
|
3.9 | 6.0 | [email protected] |
GHSA-5f92-jrq3-28rc · 深刻度: critical · エコシステム: npm — Parse Server has role escalation and CLP bypass via direct `_Join` table write
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| parseplatform | parse-server | < 8.6.20 | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* |
| parseplatform | parse-server | >= 9.0.0, < 9.5.2 | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.2 | cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha1:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.2 | cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha2:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.2 | cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha3:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.2 | cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha4:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.2 | cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha5:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.5.2 | cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha6:*:*:*:node.js:*:* |
| URL | タグ |
|---|---|
| https://github.com/parse-community/parse-server/releases/tag/8.6.20 | Product Release Notes |
| https://github.com/parse-community/parse-server/releases/tag/9.5.2-alpha.7 | Product Release Notes |
| https://github.com/parse-community/parse-server/security/advisories/GHSA-5f92-jrq3-28rc | Patch Vendor Advisory |