A10 Thunder ADC ShowTechDownloadView Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of A10 Thunder ADC. Authentication is required to exploit this vulnerability. The specific flaw exists within the ShowTechDownloadView class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. . Was ZDI-CAN-17899.
総合評価: CVE-2023-42129 は悪用リスクが高い（67.6/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 2.39%、82 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 | 4.39% | 2.39% | -2.00% |
| 2 | 2025-08-19 | 4.27% | 4.39% | +0.12% |
| 3 | 2025-04-15 | — | 4.27% | — |
EPSS の全履歴 （全 8 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 |
|---|---|---|---|---|---|---|
| 6.5 | 3.0 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| a10networks | advanced_core_operating_system | >= 5.1.0, < 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:*:*:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | >= 6.0.0, < 6.0.2 | cpe:2.3:o:a10networks:advanced_core_operating_system:*:*:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:-:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p1:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p10:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p11:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p12:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p2:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p3:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p4:sp1:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p5:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p6:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p7:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p8:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 4.1.4 | cpe:2.3:o:a10networks:advanced_core_operating_system:4.1.4:gr1-p9:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:-:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:p1:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:p2:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:p3:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:p4:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:p5:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:p6:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:p7:*:*:*:*:*:* |
| a10networks | advanced_core_operating_system | 5.2.1 | cpe:2.3:o:a10networks:advanced_core_operating_system:5.2.1:p8:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://support.a10networks.com/support/security_advisory/a10-acos-file-access-vulnerability/ | Exploit Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-23-1495/ | Third Party Advisory |