CVE-2007-0450

Exp

Directory traversal vulnerability in Apache HTTP Server and Tomcat 5.x before 5.5.22 and 6.x before 6.0.10, when using certain proxy modules (mod_proxy, mod_rewrite, mod_jk), allows remote attackers to read arbitrary files via a .. (dot dot) sequence with combinations of (1) "/" (slash), (2) "\" (backslash), and (3) URL-encoded backslash (%5C) characters in the URL, which are valid separators in Tomcat but not in Apache.

公開： 2007-03-16 最終更新： 2026-04-23 Assigner： [email protected] ソース： [email protected]
NVD ステータス：Modified，CVE の状態： published
参照： NVD, CVE.org, EUVD, JVN

CVE-2007-0450 は悪用リスクが高い（70.8/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 90.45%、100 パーセンタイル） 公開エクスプロイトが 1 件参照されています（Exploit-DB）。 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-2007-0450 に関する公開 exploit 参照（Exploit-DB）

EDB-ID ソース 種別 公開 リンク
29739 exploit_db edb 2007-03-14 Exploit-DB ↗

CVE-2007-0450 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 2026-05-21 89.48% 90.45% +0.97%
2 2026-04-30 91.13% 89.48% -1.65%
3 2026-03-26 — 91.13% —

EPSS の全履歴 （全 25 件）

CVE-2007-0450 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
5.0 2.0 MEDIUM
AV:N/AC:L/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:L)
手順が短く、再現性が高い。
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。
 10.0 2.9 [email protected]

CVE-2007-0450 の弱点分類（列挙）

CVE-2007-0450 の GitHub Security Advisory

GHSA-4prh-gqw8-rgh5 · 深刻度： medium · エコシステム： maven — Apache Tomcat Directory Traversal

CVE-2007-0450 の OS トラッカー

vendor priority summary link
gentoo low CVE-2007-0450: 1 GLSA(s) (200705-03), 1 atom(s) (www-servers/tomcat); latest impact low. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2007-0450
redhat high — https://access.redhat.com/security/cve/CVE-2007-0450
ubuntu medium CVE-2007-0450 medium priority: Ubuntu including 2 source packages (tomcat5, tomcat5.5), 18 status rows across 9 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): DNE 7, ignored 5, not-affected 4, needs-triage 2. https://ubuntu.com/security/CVE-2007-0450

CVE-2007-0450 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 http_server — cpe:2.3:a:apache:http_server:-:*:*:*:*:*:*:*
apache tomcat >= 5.0.0, < 5.5.22 cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
apache tomcat >= 6.0.0, < 6.0.10 cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

CVE-2007-0450 の参考情報

URL タグ
http://community.ca.com/blogs/casecurityresponseblog/archive/2009/01/23.aspx Broken Link
http://docs.info.apple.com/article.html?artnum=306172 Third Party Advisory
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795 Broken Link
http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html Mailing List Third Party Advisory
http://lists.vmware.com/pipermail/security-announce/2008/000003.html Third Party Advisory
http://secunia.com/advisories/24732 Third Party Advisory
http://secunia.com/advisories/25106 Third Party Advisory
http://secunia.com/advisories/25280 Third Party Advisory
http://secunia.com/advisories/26235 Third Party Advisory
http://secunia.com/advisories/26660 Third Party Advisory
http://secunia.com/advisories/27037 Third Party Advisory
http://secunia.com/advisories/28365 Third Party Advisory
http://secunia.com/advisories/30899 Third Party Advisory
http://secunia.com/advisories/30908 Third Party Advisory
http://secunia.com/advisories/33668 Third Party Advisory
http://security.gentoo.org/glsa/glsa-200705-03.xml Third Party Advisory
http://securityreason.com/securityalert/2446 Third Party Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-26-239312-1 Broken Link
http://support.avaya.com/elmodocs2/security/ASA-2007-206.htm Third Party Advisory
http://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=197540 Broken Link 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.fujitsu.com/global/support/software/security/products-f/interstage-200702e.html Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDKSA-2007:241 Third Party Advisory
http://www.novell.com/linux/security/advisories/2007_15_sr.html Broken Link
http://www.novell.com/linux/security/advisories/2007_5_sr.html Broken Link
http://www.redhat.com/support/errata/RHSA-2007-0327.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2007-0360.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2008-0261.html Third Party Advisory
http://www.sec-consult.com/287.html Broken Link
http://www.sec-consult.com/fileadmin/Advisories/20070314-0-apache_tomcat_directory_traversal.txt Broken Link
http://www.securityfocus.com/archive/1/462791/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/485938/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/500396/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/500412/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/22960 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/25159 Third Party Advisory VDB Entry
http://www.vupen.com/english/advisories/2007/0975 Third Party Advisory
http://www.vupen.com/english/advisories/2007/2732 Third Party Advisory
http://www.vupen.com/english/advisories/2007/3087 Third Party Advisory
http://www.vupen.com/english/advisories/2007/3386 Third Party Advisory
http://www.vupen.com/english/advisories/2008/0065 Third Party Advisory
http://www.vupen.com/english/advisories/2008/1979/references Third Party Advisory
http://www.vupen.com/english/advisories/2009/0233 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/32988 Third Party Advisory VDB Entry
https://lists.apache.org/thread.html/277d42b48b6e9aef50949c0dcc79ce21693091d73da246b3c1981925%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/5b7a23e245c93235c503900da854a143596d901bf1a1f67e851a5de4%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/8d2a579bbd977c225c70cb23b0ec54865fb0dab5da3eff1e060c9935%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d%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/r5c616dfc49156e4b06ffab842800c80f4425924d0f20c452c127a53c%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d%40%3Cdev.tomcat.apache.org%3E
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10643 Third Party Advisory
cvelogic Threat Intelligence