CVE-2008-2938

Exp

Directory traversal vulnerability in Apache Tomcat 4.1.0 through 4.1.37, 5.5.0 through 5.5.26, and 6.0.0 through 6.0.16, when allowLinking and UTF-8 are enabled, allows remote attackers to read arbitrary files via encoded directory traversal sequences in the URI, a different vulnerability than CVE-2008-2370. NOTE: versions earlier than 6.0.18 were reported affected, but the vendor advisory lists 6.0.16 as the last affected version.

公開: 2008-08-13 最終更新: 2026-04-23 Assigner: [email protected] ソース: [email protected]

総合評価: CVE-2008-2938 は悪用リスクが高い(66.8/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 92.70%、100 パーセンタイル) 根拠: 公開エクスプロイトが 2 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。

CVE-2008-2938 に関する公開 exploit 参照(Exploit-DB)

EDB-ID ソース 種別 公開 リンク
14489 exploit_db edb 2010-07-28 Exploit-DB ↗
6229 exploit_db edb 2008-08-11 Exploit-DB ↗

CVE-2008-2938 の EPSS(Exploit Prediction Scoring System)スコア

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 2026-03-13 93.05% 92.70% -0.35%
2 2026-03-07 92.82% 93.05% +0.23%
3 2026-01-18 92.82%

EPSS の全履歴 (全 28 件)

CVE-2008-2938 の CVSS(Common Vulnerability Scoring System)指標

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 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N クリックして展開
アクセス経路 (AV:N)
ルーティング可能なネットワーク越しに、遠隔から到達・悪用しうる。
アクセスの複雑さ (AC:M)
多少の有利条件は要るが、極端なレアケースではない。
認証 (AU:N)
認証を経ずに攻撃を完結できる。
機密性への影響 (C:P)
機密性は部分的に損なわれる。
完全性への影響 (I:N)
完全性は損なわれない。
可用性への影響 (A:N)
可用性は損なわれない。
8.6 2.9 [email protected]

CVE-2008-2938 の弱点分類(列挙)

CVE-2008-2938 の GitHub Security Advisory

GHSA-m7xj-ccqc-p4g2 · 深刻度: medium · エコシステム: maven — Apache Tomcat Directory Traversal vulnerability

CVE-2008-2938 の OS トラッカー

vendor priority summary link
redhat medium https://access.redhat.com/security/cve/CVE-2008-2938
ubuntu low CVE-2008-2938 low priority: Ubuntu including 2 source packages (tomcat5.5, tomcat6), 12 status rows across 6 suites (dapper, feisty, gutsy, hardy, intrepid, upstream): DNE 5, ignored 2, needs-triage 2, released 2, not-affected 1. https://ubuntu.com/security/CVE-2008-2938

CVE-2008-2938 の影響を受けるソフトウェア/構成

ベンダー 製品 バージョン 生の CPE
apache tomcat >= 4.0.0, <= 4.1.37 cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
apache tomcat >= 5.0.0, <= 5.5.26 cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
apache tomcat >= 6.0.0, <= 6.0.16 cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

CVE-2008-2938 の参考情報

URL タグ
http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html Third Party Advisory
http://marc.info/?l=bugtraq&m=123376588623823&w=2 Third Party Advisory
http://secunia.com/advisories/31639 Broken Link
http://secunia.com/advisories/31865 Broken Link
http://secunia.com/advisories/31891 Broken Link
http://secunia.com/advisories/31982 Broken Link
http://secunia.com/advisories/32120 Broken Link
http://secunia.com/advisories/32222 Broken Link
http://secunia.com/advisories/32266 Broken Link
http://secunia.com/advisories/33797 Broken Link
http://secunia.com/advisories/37297 Broken Link
http://securityreason.com/securityalert/4148 Third Party Advisory
http://support.apple.com/kb/HT3216 Third Party Advisory
http://support.avaya.com/elmodocs2/security/ASA-2008-401.htm Third Party Advisory
http://tomcat.apache.org/security-4.html Vendor Advisory
http://tomcat.apache.org/security-5.html Vendor Advisory
http://tomcat.apache.org/security-6.html Vendor Advisory
http://www.kb.cert.org/vuls/id/343355 Third Party Advisory US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2008:188 Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2008-0648.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2008-0862.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2008-0864.html Third Party Advisory
http://www.securenetwork.it/ricerca/advisory/download/SN-2009-02.txt Third Party Advisory
http://www.securityfocus.com/archive/1/495318/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/507729/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/30633 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/31681 Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1020665 Third Party Advisory VDB Entry
http://www.vupen.com/english/advisories/2008/2343 Third Party Advisory
http://www.vupen.com/english/advisories/2008/2780 Third Party Advisory
http://www.vupen.com/english/advisories/2008/2823 Third Party Advisory
http://www.vupen.com/english/advisories/2009/0320 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/44411 Third Party Advisory VDB Entry
https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10587 Tool Signature
https://www.exploit-db.com/exploits/6229 Third Party Advisory VDB Entry
https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00712.html Third Party Advisory
https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00859.html Third Party Advisory
https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00889.html Third Party Advisory
cvelogic Threat Intelligence