GHSA-gmg8-593g-7mv3 · 深刻度: medium · エコシステム: maven — Apache POI OOXML Vulnerable to Improper Input Validation in OOXML File Parsing
Improper Input Validation vulnerability in Apache POI. The issue affects the parsing of OOXML format files like xlsx, docx and pptx. These file formats are basically zip files and it is possible for malicious users to add zip entries with duplicate names (including the path) in the zip. In this case, products reading the affected file could read different data because 1 of the zip entries with the duplicate name is selected over another but different products may choose a different zip entry. This issue affects Apache POI poi-ooxml before 5.4.0. poi-ooxml 5.4.0 has a check that throws an exception if zip entries with duplicate file names are found in the input file. Users are recommended to upgrade to version poi-ooxml 5.4.0, which fixes the issue. Please read https://poi.apache.org/security.html for recommendations about how to use the POI libraries securely.
総合評価: CVE-2025-31672 は中リスク(44.6/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 1.29%、67 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 | 2026-07-11 | 1.24% | 1.29% | +0.05% |
| 2 | 2026-06-30 | 1.09% | 1.24% | +0.15% |
| 3 | 2026-06-15 | — | 1.09% | — |
EPSS の全履歴 (全 22 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 |
|---|---|---|---|---|---|---|
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-gmg8-593g-7mv3 · 深刻度: medium · エコシステム: maven — Apache POI OOXML Vulnerable to Improper Input Validation in OOXML File Parsing
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2025-31672 not yet assigned priority: Debian including 1 source packages (libapache-poi-java), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5. | https://security-tracker.debian.org/tracker/CVE-2025-31672 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2025-31672 |
ubuntu
|
medium | CVE-2025-31672 medium priority: Ubuntu including 1 source packages (libapache-poi-java), 9 status rows across 9 suites (bionic, focal, jammy, noble, oracular, plucky, questing, upstream, xenial): needs-triage 7, ignored 2. | https://ubuntu.com/security/CVE-2025-31672 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | poi | < 5.4.0 | cpe:2.3:a:apache:poi:*:*:*:*:*:*:*:* |
| netapp | active_iq_unified_manager | — | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:* |
| 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:*:* |
| URL | タグ |
|---|---|
| https://bz.apache.org/bugzilla/show_bug.cgi?id=69620 | Permissions Required |
| https://lists.apache.org/thread/k14w8vcjqy4h34hh5kzldko78kpylkq5 | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2025/04/08/2 | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20250523-0004/ | Third Party Advisory |