GHSA-rghw-6px2-fgwc · 深刻度: medium · エコシステム: maven — Improper Certificate Validation in MongoDB
Specific versions of the Java driver that support client-side field level encryption (CSFLE) fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffic between the Java driver and the KMS service rendering Field Level Encryption ineffective. This issue was discovered during internal testing and affects all versions of the Java driver that support CSFLE. The Java async, Scala, and reactive streams drivers are not impacted. This vulnerability does not impact driver traffic payloads with CSFLE-supported key services originating from applications residing inside the AWS, GCP, and Azure network fabrics due to compensating controls in these environments. This issue does not impact driver workloads that don’t use Field Level Encryption.
総合評価: CVE-2021-20328 は低リスク(37.9/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.43%、34 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
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 | 0.13% | 0.43% | +0.30% |
| 2 | 2025-11-21 | 0.04% | 0.13% | +0.09% |
| 3 | 2025-11-18 | — | 0.04% | — |
EPSS の全履歴 (全 13 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 |
|---|---|---|---|---|---|---|
| 6.4 | 3.1 | MEDIUM |
|
1.2 | 5.2 | [email protected] |
| 6.8 | 3.1 | MEDIUM |
|
1.6 | 5.2 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
5.5 | 4.9 | [email protected] |
GHSA-rghw-6px2-fgwc · 深刻度: medium · エコシステム: maven — Improper Certificate Validation in MongoDB
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2021-20328 unimportant priority: Debian including 1 source packages (mongo-java-driver), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2021-20328 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2021-20328 |
ubuntu
|
low | CVE-2021-20328 low priority: Ubuntu including 1 source packages (mongo-java-driver), 16 status rows across 16 suites (bionic, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 8, needs-triage 7, DNE 1. | https://ubuntu.com/security/CVE-2021-20328 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| mongodb | java_driver | >= 3.11.0, < 3.11.3 | cpe:2.3:a:mongodb:java_driver:*:*:*:*:*:mongodb:*:* |
| mongodb | java_driver | >= 3.12.0, < 3.12.8 | cpe:2.3:a:mongodb:java_driver:*:*:*:*:*:mongodb:*:* |
| mongodb | java_driver | >= 4.0.0, < 4.0.6 | cpe:2.3:a:mongodb:java_driver:*:*:*:*:*:mongodb:*:* |
| mongodb | java_driver | >= 4.1.0, < 4.1.2 | cpe:2.3:a:mongodb:java_driver:*:*:*:*:*:mongodb:*:* |
| mongodb | java_driver | >= 4.2.0, < 4.2.1 | cpe:2.3:a:mongodb:java_driver:*:*:*:*:*:mongodb:*:* |
| quarkus | quarkus | < 1.13.3 | cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:* |
| quarkus | quarkus | 1.13.3 | cpe:2.3:a:quarkus:quarkus:1.13.3:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://jira.mongodb.org/browse/JAVA-4017 | Issue Tracking Patch Vendor Advisory |