Improper Restriction of XML External Entity Reference ('XXE') vulnerability in the Policy Engine of Forcepoint Data Loss Prevention (DLP), which is also leveraged by Forcepoint One Endpoint (F1E), Web Security Content Gateway, Email Security with DLP enabled, and Cloud Security Gateway prior to June 20, 2022. The XML parser in the Policy Engine was found to be improperly configured to support external entities and external DTD (Document Type Definitions), which can lead to an XXE attack. This issue affects: Forcepoint Data Loss Prevention (DLP) versions prior to 8.8.2. Forcepoint One Endpoint (F1E) with Policy Engine versions prior to 8.8.2. Forcepoint Web Security Content Gateway versions prior to 8.5.5. Forcepoint Email Security with DLP enabled versions prior to 8.5.5. Forcepoint Cloud Security Gateway prior to June 20, 2022.
総合評価: CVE-2022-1700 は中リスク(47.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.71%、48 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 | 0.32% | 0.71% | +0.38% |
| 2 | 2025-09-15 | 0.24% | 0.32% | +0.09% |
| 3 | 2025-09-14 | — | 0.24% | — |
EPSS の全履歴 (全 7 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| forcepoint | cloud_security_gateway | < 2022-06-20 | cpe:2.3:a:forcepoint:cloud_security_gateway:*:*:*:*:*:*:*:* |
| forcepoint | data_loss_prevention | < 8.8.2 | cpe:2.3:a:forcepoint:data_loss_prevention:*:*:*:*:*:*:*:* |
| forcepoint | email_security | < 8.5.5 | cpe:2.3:a:forcepoint:email_security:*:*:*:*:*:*:*:* |
| forcepoint | one_endpoint_with_policy_engine | < 8.8.2 | cpe:2.3:a:forcepoint:one_endpoint_with_policy_engine:*:*:*:*:*:*:*:* |
| forcepoint | web_security_content_gateway | < 8.5.5 | cpe:2.3:a:forcepoint:web_security_content_gateway:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://help.forcepoint.com/security/CVE/CVE-2022-1700.html | Mitigation Vendor Advisory |