GHSA-5mg8-w23w-74h3 · 深刻度： low · エコシステム： maven — Information Disclosure in Guava
A temp directory creation vulnerability exists in all versions of Guava, allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava API com.google.common.io.Files.createTempDir(). By default, on unix-like systems, the created directory is world-readable (readable by an attacker with access to the system). The method in question has been marked @Deprecated in versions 30.0 and later and should not be used. For Android developers, we recommend choosing a temporary directory API provided by Android, such as context.getCacheDir(). For other Java developers, we recommend migrating to the Java 7 API java.nio.file.Files.createTempDirectory() which explicitly configures permissions of 700, or configuring the Java runtime's java.io.tmpdir system property to point to a location whose permissions are appropriately configured.
総合評価: CVE-2020-8908 は公開エクスプロイトあり（50/100）。CVSS 深刻度は低。悪用される可能性が高い（EPSS 0.96%、57 パーセンタイル） 根拠: 公開エクスプロイトが 1 件参照されています（Exploit-DB）。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 0.07% | 0.96% | +0.89% |
| 2 | 2026-03-04 | 0.01% | 0.07% | +0.06% |
| 3 | 2026-03-01 | — | 0.01% | — |
EPSS の全履歴 （全 31 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 |
|---|---|---|---|---|---|---|
| 3.3 | 3.1 | LOW |
|
1.8 | 1.4 | [email protected] |
| 3.3 | 3.1 | LOW |
|
1.8 | 1.4 | [email protected] |
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
GHSA-5mg8-w23w-74h3 · 深刻度： low · エコシステム： maven — Information Disclosure in Guava
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2020-8908 not yet assigned priority: Debian including 1 source packages (guava-libraries), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 3, open 2. | https://security-tracker.debian.org/tracker/CVE-2020-8908 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2020-8908 |
suse
|
medium | CVE-2020-8908 severity moderate: SUSE including 257 source package names (11-8.43:guava-32.0.1-150200.3.7.1, 17.0.15.0-7.6:guava-32.0.1-150200.3.7.1, …), 365 product×package rows across 59 product lines (Container bci/openjdk-devel, Container suse/manager/5.0/x86_64/server, … (59 product lines)): Known Affected 231, Fixed 76, Known Not Affected 58. | https://www.suse.com/security/cve/CVE-2020-8908/ |
ubuntu
|
medium | CVE-2020-8908 medium priority: Ubuntu including 1 source packages (guava-libraries), 13 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): needed 5, not-affected 4, ignored 3, released 1. | https://ubuntu.com/security/CVE-2020-8908 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| guava | < 32.0.0 | cpe:2.3:a:google:guava:*:*:*:*:*:*:*:* | |
| quarkus | quarkus | < 1.11.4 | cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:* |
| oracle | commerce_guided_search | 11.3.2 | cpe:2.3:a:oracle:commerce_guided_search:11.3.2:*:*:*:*:*:*:* |
| oracle | communications_cloud_native_core_network_slice_selection_function | 1.2.1 | cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:1.2.1:*:*:*:*:*:*:* |
| oracle | communications_pricing_design_center | 12.0.0.4.0 | cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.4.0:*:*:*:*:*:*:* |
| oracle | communications_pricing_design_center | 12.0.0.5.0 | cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.5.0:*:*:*:*:*:*:* |
| oracle | data_integrator | 12.2.1.3.0 | cpe:2.3:a:oracle:data_integrator:12.2.1.3.0:*:*:*:*:*:*:* |
| oracle | data_integrator | 12.2.1.4.0 | cpe:2.3:a:oracle:data_integrator:12.2.1.4.0:*:*:*:*:*:*:* |
| oracle | nosql_database | < 20.3 | cpe:2.3:a:oracle:nosql_database:*:*:*:*:*:*:*:* |
| oracle | peoplesoft_enterprise_peopletools | 8.57 | cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57:*:*:*:*:*:*:* |
| oracle | peoplesoft_enterprise_peopletools | 8.58 | cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:* |
| oracle | peoplesoft_enterprise_peopletools | 8.59 | cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:* |
| oracle | retail_customer_management_and_segmentation_foundation | >= 16.0, <= 19.0 | cpe:2.3:a:oracle:retail_customer_management_and_segmentation_foundation:*:*:*:*:*:*:*:* |
| oracle | weblogic_server | 14.1.1.0.0 | cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:* |
| oracle | communications_cloud_native_core_network_repository_function | 1.14.0 | cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.14.0:*:*:*:*:*:*:* |
| oracle | primavera_unifier | >= 17.7, <= 17.12 | cpe:2.3:a:oracle:primavera_unifier:*:*:*:*:*:*:*:* |
| oracle | primavera_unifier | 18.8 | cpe:2.3:a:oracle:primavera_unifier:18.8:*:*:*:*:*:*:* |
| oracle | primavera_unifier | 19.12 | cpe:2.3:a:oracle:primavera_unifier:19.12:*:*:*:*:*:*:* |
| oracle | primavera_unifier | 20.12 | cpe:2.3:a:oracle:primavera_unifier:20.12:*:*:*:*:*:*:* |
| oracle | primavera_unifier | 21.12 | cpe:2.3:a:oracle:primavera_unifier:21.12:*:*:*:*:*:*:* |
| netapp | active_iq_unified_manager | — | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:* |
| netapp | active_iq_unified_manager | — | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* |
| netapp | active_iq_unified_manager | — | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* |