GHSA-qp5m-c3m9-8q2p · 深刻度: high · エコシステム: maven — JSPUI vulnerable to path traversal in submission (resumable) upload
DSpace open source software is a repository application which provides durable access to digital resources. dspace-jspui is a UI component for DSpace. The JSPUI resumable upload implementations in SubmissionController and FileUploadRequest are vulnerable to multiple path traversal attacks, allowing an attacker to create files/directories anywhere on the server writable by the Tomcat/DSpace user, by modifying some request parameters during submission. This path traversal can only be executed by a user with special privileges (submitter rights). This vulnerability only impacts the JSPUI. Users are advised to upgrade. There are no known workarounds. However, this vulnerability cannot be exploited by an anonymous user or a basic user. The user must first have submitter privileges to at least one Collection and be able to determine how to modify the request parameters to exploit the vulnerability.
総合評価: CVE-2022-31194 は中リスク(51.7/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.87%、54 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% | 0.87% | +0.08% |
| 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 |
|---|---|---|---|---|---|---|
| 8.2 | 3.1 | HIGH |
|
2.3 | 5.3 | [email protected] |
| 7.2 | 3.1 | HIGH |
|
1.2 | 5.9 | [email protected] |
GHSA-qp5m-c3m9-8q2p · 深刻度: high · エコシステム: maven — JSPUI vulnerable to path traversal in submission (resumable) upload
| URL | タグ |
|---|---|
| https://github.com/DSpace/DSpace/commit/7569c6374aefeafb996e202cf8d631020eda5f24 | Patch Third Party Advisory |
| https://github.com/DSpace/DSpace/commit/d1dd7d23329ef055069759df15cfa200c8e3 | Patch Third Party Advisory |
| https://github.com/DSpace/DSpace/security/advisories/GHSA-qp5m-c3m9-8q2p | Patch Third Party Advisory |