** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as very critical, has been found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. This issue affects some unknown processing of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument user with the input messagebus leads to hard-coded credentials. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259283. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.
総合評価: CVE-2024-3272 は在野悪用が確認された重大脅威(100/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 98.04%、100 パーセンタイル) 根拠: CISA KEV に登録(追加日 2024-04-11)。D-Link / Multiple NAS Devices が対象で、弱点分類 CWE-798の悪用が確認されています。未認証でリモート管理権限を奪取されるリスクが極めて高い。 直近 1 日で EPSS が +3.93% 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: CISA の対応期限を過ぎています。緊急のパッチ適用を最優先に検討してください。
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。
: D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability · CISA KEV の詳細
: 2024-04-11
: 2024-05-02
: This vulnerability affects legacy D-Link products. All associated hardware revisions have reached their end-of-life (EOL) or end-of-service (EOS) life cycle and should be retired and replaced per vendor instructions.
| 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 | 94.11% | 98.04% | +3.93% |
| 2 | 2026-04-08 | 94.19% | 94.11% | -0.08% |
| 3 | 2025-11-21 | — | 94.19% | — |
EPSS の全履歴 (全 21 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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| dlink | dns-320l_firmware | 1.01.0702.2013 | cpe:2.3:o:dlink:dns-320l_firmware:1.01.0702.2013:*:*:*:*:*:*:* |
| dlink | dns-320l_firmware | 1.03.0904.2013 | cpe:2.3:o:dlink:dns-320l_firmware:1.03.0904.2013:*:*:*:*:*:*:* |
| dlink | dns-320l_firmware | 1.11 | cpe:2.3:o:dlink:dns-320l_firmware:1.11:*:*:*:*:*:*:* |
| dlink | dns-120_firmware | — | cpe:2.3:o:dlink:dns-120_firmware:-:*:*:*:*:*:*:* |
| dlink | dnr-202l_firmware | — | cpe:2.3:o:dlink:dnr-202l_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-315l_firmware | — | cpe:2.3:o:dlink:dns-315l_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-320_firmware | — | cpe:2.3:o:dlink:dns-320_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-320lw_firmware | — | cpe:2.3:o:dlink:dns-320lw_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-321_firmware | — | cpe:2.3:o:dlink:dns-321_firmware:-:*:*:*:*:*:*:* |
| dlink | dnr-322l_firmware | — | cpe:2.3:o:dlink:dnr-322l_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-323_firmware | — | cpe:2.3:o:dlink:dns-323_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-325_firmware | 1.01 | cpe:2.3:o:dlink:dns-325_firmware:1.01:*:*:*:*:*:*:* |
| dlink | dns-326_firmware | — | cpe:2.3:o:dlink:dns-326_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-327l_firmware | 1.00.0409.2013 | cpe:2.3:o:dlink:dns-327l_firmware:1.00.0409.2013:*:*:*:*:*:*:* |
| dlink | dns-327l_firmware | 1.09 | cpe:2.3:o:dlink:dns-327l_firmware:1.09:*:*:*:*:*:*:* |
| dlink | dnr-326_firmware | — | cpe:2.3:o:dlink:dnr-326_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-340l_firmware | 1.08 | cpe:2.3:o:dlink:dns-340l_firmware:1.08:*:*:*:*:*:*:* |
| dlink | dns-343_firmware | — | cpe:2.3:o:dlink:dns-343_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-345_firmware | — | cpe:2.3:o:dlink:dns-345_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-726-4_firmware | — | cpe:2.3:o:dlink:dns-726-4_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-1100-4_firmware | — | cpe:2.3:o:dlink:dns-1100-4_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-1200-05_firmware | — | cpe:2.3:o:dlink:dns-1200-05_firmware:-:*:*:*:*:*:*:* |
| dlink | dns-1550-04_firmware | — | cpe:2.3:o:dlink:dns-1550-04_firmware:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/netsecfish/dlink | Exploit Third Party Advisory |
| https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383 | Vendor Advisory |
| https://vuldb.com/?ctiid.259283 | Permissions Required |
| https://vuldb.com/?id.259283 | Third Party Advisory |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-3272 | US Government Resource |