napi_get_value_string_*() allows various kinds of memory corruption in node < 10.21.0, 12.18.0, and < 14.4.0.
総合評価: CVE-2020-8174 は悪用リスクが高い(85.2/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 7.65%、94 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)。 直近 1 日で EPSS が +6.16% 上昇。悪用への関心が高まっている可能性があります。 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 | 1.49% | 7.65% | +6.16% |
| 2 | 2026-03-16 | 2.01% | 1.49% | -0.52% |
| 3 | 2026-03-08 | — | 2.01% | — |
EPSS の全履歴 (全 52 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 |
|
2.2 | 5.9 | [email protected] |
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2020-8174: 2 source package rows (nodejs, nodejs-current); 66 state rows across 16 repos (3.11-main, 3.12-main, 3.17-community, 3.17-main, 3.18-community, 3.18-main, 3.19-community, 3.19-main, 3.20-community, 3.20-main, 3.21-community, 3.21-main, 3.22-community, 3.22-main, edge-community, edge-main); fixed 16, open 50. | https://security.alpinelinux.org/vuln/CVE-2020-8174 |
debian
|
not yet assigned | CVE-2020-8174 not yet assigned priority: Debian including 1 source packages (nodejs), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2020-8174 |
gentoo
|
normal | CVE-2020-8174: 1 GLSA(s) (202101-07), 1 atom(s) (net-libs/nodejs); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2020-8174 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2020-8174 |
suse
|
critical | CVE-2020-8174 severity critical: SUSE including 39 source package names (nodejs-12.18.2-1.module+el8.2.0+7233+61d664c1, nodejs-devel-12.18.2-1.module+el8.2.0+7233+61d664c1, …), 118 product×package rows across 18 product lines (SUSE Liberty Linux 8, SUSE Linux Enterprise High Performance Computing 15-ESPOS, … (18 product lines)): Fixed 118. | https://www.suse.com/security/cve/CVE-2020-8174/ |
ubuntu
|
medium | CVE-2020-8174 medium priority: Ubuntu including 1 source packages (nodejs), 13 status rows across 13 suites (bionic, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, trusty, upstream, xenial): ignored 5, not-affected 5, released 2, needs-triage 1. | https://ubuntu.com/security/CVE-2020-8174 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| nodejs | node.js | < 10.21.0 | cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* |
| nodejs | node.js | >= 12.0.0, < 12.18.0 | cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* |
| nodejs | node.js | >= 14.0.0, < 14.4.0 | cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* |
| oracle | banking_extensibility_workbench | 14.3.0 | cpe:2.3:a:oracle:banking_extensibility_workbench:14.3.0:*:*:*:*:*:*:* |
| oracle | banking_extensibility_workbench | 14.4.0 | cpe:2.3:a:oracle:banking_extensibility_workbench:14.4.0:*:*:*:*:*:*:* |
| oracle | blockchain_platform | < 21.1.2 | cpe:2.3:a:oracle:blockchain_platform:*:*:*:*:*:*:*:* |
| oracle | mysql_cluster | <= 7.3.30 | cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* |
| oracle | mysql_cluster | >= 7.4.0, <= 7.4.29 | cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* |
| oracle | mysql_cluster | >= 7.5.0, <= 7.5.19 | cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* |
| oracle | mysql_cluster | >= 7.6.0, <= 7.6.15 | cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* |
| oracle | mysql_cluster | >= 8.0.0, <= 8.0.21 | cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* |
| oracle | retail_xstore_point_of_service | 16.0.6 | cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:* |
| oracle | retail_xstore_point_of_service | 17.0.4 | cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:* |
| oracle | retail_xstore_point_of_service | 18.0.3 | cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:*:*:*:*:* |
| oracle | retail_xstore_point_of_service | 19.0.2 | cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:*:*:*:*:* |
| oracle | retail_xstore_point_of_service | 20.0.1 | cpe:2.3:a:oracle:retail_xstore_point_of_service:20.0.1:*:*:*:*:*:*:* |
| 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:*:* |
| netapp | oncommand_insight | — | cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* |
| netapp | oncommand_workflow_automation | — | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
| netapp | snapcenter | — | cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://hackerone.com/reports/784186 | Exploit Third Party Advisory |
| https://security.gentoo.org/glsa/202101-07 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20201023-0003/ | Third Party Advisory |
| https://www.oracle.com//security-alerts/cpujul2021.html | Patch Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2022.html | Patch Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujan2021.html | Patch Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuoct2020.html | Patch Third Party Advisory |