GHSA-2c9m-w27f-53rm · 深刻度: medium · エコシステム: maven — Apache Tomcat vulnerable to Unprotected Transport of Credentials
When using the RemoteIpFilter with requests received from a reverse proxy via HTTP that include the X-Forwarded-Proto header set to https, session cookies created by Apache Tomcat 11.0.0-M1 to 11.0.0.-M2, 10.1.0-M1 to 10.1.5, 9.0.0-M1 to 9.0.71 and 8.5.0 to 8.5.85 did not include the secure attribute. This could result in the user agent transmitting the session cookie over an insecure channel. Older, EOL versions may also be affected.
総合評価: CVE-2023-28708 は中リスク(45.5/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 1.83%、76 パーセンタイル) 根拠: 直近 1 日で EPSS が +1.73% 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: 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 | 0.10% | 1.83% | +1.73% |
| 2 | 2025-11-21 | 1.07% | 0.10% | -0.97% |
| 3 | 2025-11-18 | — | 1.07% | — |
EPSS の全履歴 (全 25 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 |
|---|---|---|---|---|---|---|
| 4.3 | 3.1 | MEDIUM |
|
2.8 | 1.4 | [email protected] |
| 4.3 | 3.1 | MEDIUM |
|
2.8 | 1.4 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-2c9m-w27f-53rm · 深刻度: medium · エコシステム: maven — Apache Tomcat vulnerable to Unprotected Transport of Credentials
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2023-28708 not yet assigned priority: Debian including 2 source packages (tomcat10, tomcat9), 9 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 9. | https://security-tracker.debian.org/tracker/CVE-2023-28708 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2023-28708 |
suse
|
high | CVE-2023-28708 severity important: SUSE including 358 source package names (5.0.0-beta1.2.122:tomcat-9.0.43-150200.35.1, 5.0.0-beta1.2.122:tomcat-el-3_0-api-9.0.43-150200.35.1, …), 622 product×package rows across 56 product lines (Container containers/apache-tomcat, Container suse/manager/5.0/x86_64/server, … (56 product lines)): Fixed 379, Known Affected 231, Known Not Affected 12. | https://www.suse.com/security/cve/CVE-2023-28708/ |
ubuntu
|
medium | CVE-2023-28708 medium priority: Ubuntu including 6 source packages (tomcat10, tomcat11, tomcat6, tomcat7, tomcat8, tomcat9), 57 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 22, ignored 18, released 11, not-affected 4, needs-triage 2. | https://ubuntu.com/security/CVE-2023-28708 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | tomcat | >= 8.5.0, < 8.5.86 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | > 9.0.0, < 9.0.72 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | > 10.1.0, < 10.1.6 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone1:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone2:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://lists.apache.org/thread/hdksc59z3s7tm39x0pp33mtwdrt8qr67 | Mailing List Patch Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20230331-0012/ |