GHSA-8rmh-55h4-93h5 · 深刻度： high · エコシステム： maven — DSpace ItemImportService API Vulnerable to Path Traversal in Simple Archive Format Package Import
DSpace open source software is a repository application which provides durable access to digital resources. In affected versions the ItemImportServiceImpl is vulnerable to a path traversal vulnerability. This means a malicious SAF (simple archive format) package could cause a file/directory to be created anywhere the Tomcat/DSpace user can write to on the server. However, this path traversal vulnerability is only possible by a user with special privileges (either Administrators or someone with command-line access to the server). This vulnerability impacts the XMLUI, JSPUI and command-line. Users are advised to upgrade. As a basic workaround, users may block all access to the following URL paths: If you are using the XMLUI, block all access to /admin/batchimport path (this is the URL of the Admin Batch Import tool). Keep in mind, if your site uses the path "/xmlui", then you'd need to block access to /xmlui/admin/batchimport. If you are using the JSPUI, block all access to /dspace-admin/batchimport path (this is the URL of the Admin Batch Import tool). Keep in mind, if your site uses the path "/jspui", then you'd need to block access to /jspui/dspace-admin/batchimport. Keep in mind, only an Administrative user or a user with command-line access to the server is able to import/upload SAF packages. Therefore, assuming those users do not blindly upload untrusted SAF packages, then it is unlikely your site could be impacted by this vulnerability.
総合評価: CVE-2022-31195 は中リスク（50.5/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 1.10%、61 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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 | 0.79% | 1.10% | +0.31% |
| 2 | 2025-08-11 | 0.50% | 0.79% | +0.29% |
| 3 | 2025-08-07 | — | 0.50% | — |
EPSS の全履歴 （全 9 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 |
|---|---|---|---|---|---|---|
| 7.2 | 3.1 | HIGH |
|
1.2 | 5.9 | [email protected] |
| 7.2 | 3.1 | HIGH |
|
1.2 | 5.9 | [email protected] |
GHSA-8rmh-55h4-93h5 · 深刻度： high · エコシステム： maven — DSpace ItemImportService API Vulnerable to Path Traversal in Simple Archive Format Package Import
| URL | タグ |
|---|---|
| https://github.com/DSpace/DSpace/commit/56e76049185bbd87c994128a9d77735ad7af0199 | Patch Third Party Advisory |
| https://github.com/DSpace/DSpace/commit/7af52a0883a9dbc475cf3001f04ed11b24c8a4c0 | Patch Third Party Advisory |
| https://github.com/DSpace/DSpace/security/advisories/GHSA-8rmh-55h4-93h5 | Patch Third Party Advisory |