CVE-2008-4696

Exp

Cross-site scripting (XSS) vulnerability in Opera.dll in Opera before 9.61 allows remote attackers to inject arbitrary web script or HTML via the anchor identifier (aka the "optional fragment"), which is not properly escaped before storage in the History Search database (aka md.dat).

公開: 2008-10-23 最終更新: 2026-04-23 Assigner: [email protected] ソース: [email protected]

総合評価: CVE-2008-4696 は悪用リスクが高い(62.6/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 62.12%、98 パーセンタイル) 根拠: 公開エクスプロイトが 4 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-2008-4696 に関する公開 exploit 参照(Exploit-DB)

EDB-ID ソース 種別 公開 リンク
16304 exploit_db edb 2010-11-11 Exploit-DB ↗
9944 exploit_db edb 2008-10-23 Exploit-DB ↗
6801 exploit_db edb 2008-10-22 Exploit-DB ↗
nvd_ref exploit_tag Exploit-DB ↗

CVE-2008-4696 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 2025-03-30 66.08% 62.12% -3.96%
2 2025-03-29 62.12% 66.08% +3.96%
3 2025-03-17 62.12%

EPSS の全履歴 (全 15 件)

CVE-2008-4696 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:N/I:P/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:N)
機密性は損なわれない。
完全性への影響 (I:P)
完全性は部分的に損なわれる。
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-2008-4696 の弱点分類(列挙)

CVE-2008-4696 の OS トラッカー

vendor priority summary link
gentoo normal CVE-2008-4696: 1 GLSA(s) (200811-01), 1 atom(s) (www-client/opera); latest impact normal. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2008-4696
ubuntu low CVE-2008-4696 low priority: Ubuntu including 1 source packages (opera), 5 status rows across 5 suites (dapper, gutsy, hardy, intrepid, upstream): DNE 4, released 1. https://ubuntu.com/security/CVE-2008-4696

CVE-2008-4696 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
opera opera cpe:2.3:a:opera:opera:*:*:*:*:*:*:*:*
opera opera <= 9.6 cpe:2.3:a:opera:opera:*:*:*:*:*:*:*:*
opera opera 5..10 cpe:2.3:a:opera:opera:5..10:*:*:*:*:*:*:*
opera opera 5.0 cpe:2.3:a:opera:opera:5.0:*:*:*:*:*:*:*
opera opera 5.1 cpe:2.3:a:opera:opera:5.1:*:*:*:*:*:*:*
opera opera 5.2 cpe:2.3:a:opera:opera:5.2:*:*:*:*:*:*:*
opera opera 5.3 cpe:2.3:a:opera:opera:5.3:*:*:*:*:*:*:*
opera opera 5.4 cpe:2.3:a:opera:opera:5.4:*:*:*:*:*:*:*
opera opera 5.5 cpe:2.3:a:opera:opera:5.5:*:*:*:*:*:*:*
opera opera 5.6 cpe:2.3:a:opera:opera:5.6:*:*:*:*:*:*:*
opera opera 5.7 cpe:2.3:a:opera:opera:5.7:*:*:*:*:*:*:*
opera opera 5.8 cpe:2.3:a:opera:opera:5.8:*:*:*:*:*:*:*
opera opera 5.9 cpe:2.3:a:opera:opera:5.9:*:*:*:*:*:*:*
opera opera 5.11 cpe:2.3:a:opera:opera:5.11:*:*:*:*:*:*:*
opera opera 5.12 cpe:2.3:a:opera:opera:5.12:*:*:*:*:*:*:*
opera opera 6 cpe:2.3:a:opera:opera:6:beta_1:*:*:*:*:*:*
opera opera 6.0 cpe:2.3:a:opera:opera:6.0:*:*:*:*:*:*:*
opera opera 6.01 cpe:2.3:a:opera:opera:6.01:*:*:*:*:*:*:*
opera opera 6.02 cpe:2.3:a:opera:opera:6.02:*:*:*:*:*:*:*
opera opera 6.03 cpe:2.3:a:opera:opera:6.03:*:*:*:*:*:*:*
opera opera 6.04 cpe:2.3:a:opera:opera:6.04:*:*:*:*:*:*:*
opera opera 6.05 cpe:2.3:a:opera:opera:6.05:*:*:*:*:*:*:*
opera opera 6.06 cpe:2.3:a:opera:opera:6.06:*:*:*:*:*:*:*
opera opera 7 cpe:2.3:a:opera:opera:7:beta_1:*:*:*:*:*:*
opera opera 7 cpe:2.3:a:opera:opera:7:beta_1.2:*:*:*:*:*:*
opera opera 7.0 cpe:2.3:a:opera:opera:7.0:*:*:*:*:*:*:*
opera opera 7.0 cpe:2.3:a:opera:opera:7.0:beta_2:*:*:*:*:*:*
opera opera 7.01 cpe:2.3:a:opera:opera:7.01:*:*:*:*:*:*:*
opera opera 7.02 cpe:2.3:a:opera:opera:7.02:*:*:*:*:*:*:*
opera opera 7.03 cpe:2.3:a:opera:opera:7.03:*:*:*:*:*:*:*
opera opera 7.10 cpe:2.3:a:opera:opera:7.10:*:*:*:*:*:*:*
opera opera 7.11 cpe:2.3:a:opera:opera:7.11:*:*:*:*:*:*:*
opera opera 7.20 cpe:2.3:a:opera:opera:7.20:*:*:*:*:*:*:*
opera opera 7.20 cpe:2.3:a:opera:opera:7.20:beta7:*:*:*:*:*:*
opera opera 7.21 cpe:2.3:a:opera:opera:7.21:*:*:*:*:*:*:*
opera opera 7.22 cpe:2.3:a:opera:opera:7.22:*:*:*:*:*:*:*
opera opera 7.23 cpe:2.3:a:opera:opera:7.23:*:*:*:*:*:*:*
opera opera 7.50 cpe:2.3:a:opera:opera:7.50:*:*:*:*:*:*:*
opera opera 7.50 cpe:2.3:a:opera:opera:7.50:beta_1:*:*:*:*:*:*
opera opera 7.51 cpe:2.3:a:opera:opera:7.51:*:*:*:*:*:*:*
opera opera 7.52 cpe:2.3:a:opera:opera:7.52:*:*:*:*:*:*:*
opera opera 7.53 cpe:2.3:a:opera:opera:7.53:*:*:*:*:*:*:*
opera opera 7.54 cpe:2.3:a:opera:opera:7.54:*:*:*:*:*:*:*
opera opera 7.54 cpe:2.3:a:opera:opera:7.54:update_1:*:*:*:*:*:*
opera opera 7.54 cpe:2.3:a:opera:opera:7.54:update_2:*:*:*:*:*:*
opera opera 8.0 cpe:2.3:a:opera:opera:8.0:*:*:*:*:*:*:*
opera opera 8.0 cpe:2.3:a:opera:opera:8.0:beta_1:*:*:*:*:*:*
opera opera 8.0 cpe:2.3:a:opera:opera:8.0:beta_2:*:*:*:*:*:*
opera opera 8.0 cpe:2.3:a:opera:opera:8.0:beta_3:*:*:*:*:*:*
opera opera 8.01 cpe:2.3:a:opera:opera:8.01:*:*:*:*:*:*:*
opera opera 8.02 cpe:2.3:a:opera:opera:8.02:*:*:*:*:*:*:*
opera opera 8.50 cpe:2.3:a:opera:opera:8.50:*:*:*:*:*:*:*
opera opera 8.51 cpe:2.3:a:opera:opera:8.51:*:*:*:*:*:*:*
opera opera 8.52 cpe:2.3:a:opera:opera:8.52:*:*:*:*:*:*:*
opera opera 8.53 cpe:2.3:a:opera:opera:8.53:*:*:*:*:*:*:*
opera opera 8.54 cpe:2.3:a:opera:opera:8.54:*:*:*:*:*:*:*
opera opera 9.0 cpe:2.3:a:opera:opera:9.0:*:*:*:*:*:*:*
opera opera 9.0 cpe:2.3:a:opera:opera:9.0:beta_1:*:*:*:*:*:*
opera opera 9.0 cpe:2.3:a:opera:opera:9.0:beta_2:*:*:*:*:*:*
opera opera 9.01 cpe:2.3:a:opera:opera:9.01:*:*:*:*:*:*:*
opera opera 9.02 cpe:2.3:a:opera:opera:9.02:*:*:*:*:*:*:*
opera opera 9.10 cpe:2.3:a:opera:opera:9.10:*:*:*:*:*:*:*
opera opera 9.20 cpe:2.3:a:opera:opera:9.20:*:*:*:*:*:*:*
opera opera 9.20 cpe:2.3:a:opera:opera:9.20:beta_1:*:*:*:*:*:*
opera opera 9.21 cpe:2.3:a:opera:opera:9.21:*:*:*:*:*:*:*
opera opera 9.22 cpe:2.3:a:opera:opera:9.22:*:*:*:*:*:*:*
opera opera 9.23 cpe:2.3:a:opera:opera:9.23:*:*:*:*:*:*:*
opera opera 9.24 cpe:2.3:a:opera:opera:9.24:*:*:*:*:*:*:*
opera opera 9.25 cpe:2.3:a:opera:opera:9.25:*:*:*:*:*:*:*
opera opera 9.26 cpe:2.3:a:opera:opera:9.26:*:*:*:*:*:*:*
opera opera 9.27 cpe:2.3:a:opera:opera:9.27:*:*:*:*:*:*:*
opera opera 9.50 cpe:2.3:a:opera:opera:9.50:*:*:*:*:*:*:*
opera opera 9.50 cpe:2.3:a:opera:opera:9.50:beta_2:*:*:*:*:*:*
opera opera 9.51 cpe:2.3:a:opera:opera:9.51:*:*:*:*:*:*:*

CVE-2008-4696 の参考情報

URL タグ
http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00009.html
http://secunia.com/advisories/32299 Vendor Advisory
http://secunia.com/advisories/32394
http://secunia.com/advisories/32538
http://security.gentoo.org/glsa/glsa-200811-01.xml
http://securityreason.com/securityalert/4504
http://www.openwall.com/lists/oss-security/2008/10/21/6
http://www.openwall.com/lists/oss-security/2008/10/22/5
http://www.opera.com/docs/changelogs/freebsd/961/ Patch
http://www.opera.com/docs/changelogs/linux/961/ Patch
http://www.opera.com/docs/changelogs/mac/961/ Patch
http://www.opera.com/docs/changelogs/solaris/961/
http://www.opera.com/docs/changelogs/windows/961/
http://www.opera.com/support/search/view/903/ Vendor Advisory
http://www.security-assessment.com/files/advisories/2008-10-22_Opera_Stored_Cross_Site_Scripting.pdf
http://www.securityfocus.com/archive/1/497646/100/0/threaded
http://www.securityfocus.com/bid/31869 Exploit Patch
http://www.vupen.com/english/advisories/2008/2873
https://exchange.xforce.ibmcloud.com/vulnerabilities/46003
https://www.exploit-db.com/exploits/6801
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