CVE-2011-1324

Multiple cross-site request forgery (CSRF) vulnerabilities in the management screen on Buffalo WHR, WZR2, WZR, WER, and BBR series routers with firmware 1.x; BHR-4RV and FS-G54 routers with firmware 2.x; and AS-100 routers allow remote attackers to hijack the authentication of administrators for requests that modify settings, as demonstrated by changing the login password.

公開： 2011-05-09 最終更新： 2026-04-29 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-2011-1324 は低リスク（34.3/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.08%、34 パーセンタイル） 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。

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-2011-1324 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 2023-03-07 1.05% 0.08% -0.97%
2 2022-02-04 — 1.05% —

EPSS の全履歴 （全 2 件）

CVE-2011-1324 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
5.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:P 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:P)
可用性は部分的に損なわれる。
 8.6 4.9 [email protected]

CVE-2011-1324 の弱点分類（列挙）

CVE-2011-1324 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
buffalotech bbr-4hg_firmware 1.02 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.02:*:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.04 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.04:*:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.04 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.04:beta:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.10 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.10:*:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.10 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.10:beta:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.11 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.11:beta:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.12 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.12:*:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.20 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.20:*:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.20 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.20:beta:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.30 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.30:*:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.30 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.30:beta:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.31 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.31:*:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.32 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.32:*:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.32 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.32:beta:*:*:*:*:*:*
buffalotech bbr-4hg_firmware 1.33 cpe:2.3:a:buffalotech:bbr-4hg_firmware:1.33:beta:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.00 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.00:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.01 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.01:beta:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.03 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.03:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.04 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.04:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.04 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.04:beta:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.10 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.10:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.10 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.10:beta:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.11 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.11:beta:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.12 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.12:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.20 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.20:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.20 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.20:beta:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.30 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.30:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.30 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.30:beta:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.31 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.31:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.32 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.32:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.32 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.32:beta:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.33 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.33:*:*:*:*:*:*:*
buffalotech bbr-4mg_firmware 1.33 cpe:2.3:a:buffalotech:bbr-4mg_firmware:1.33:beta:*:*:*:*:*:*
buffalotech bhr-4rv_firmware 2.31 cpe:2.3:a:buffalotech:bhr-4rv_firmware:2.31:*:*:*:*:*:*:*
buffalotech bhr-4rv_firmware 2.32 cpe:2.3:a:buffalotech:bhr-4rv_firmware:2.32:prebeta:*:*:*:*:*:*
buffalotech bhr-4rv_firmware 2.33 cpe:2.3:a:buffalotech:bhr-4rv_firmware:2.33:prebeta:*:*:*:*:*:*
buffalotech bhr-4rv_firmware 2.42 cpe:2.3:a:buffalotech:bhr-4rv_firmware:2.42:*:*:*:*:*:*:*
buffalotech bhr-4rv_firmware 2.46 cpe:2.3:a:buffalotech:bhr-4rv_firmware:2.46:*:*:*:*:*:*:*
buffalotech bhr-4rv_firmware 2.48 cpe:2.3:a:buffalotech:bhr-4rv_firmware:2.48:*:*:*:*:*:*:*
buffalotech fs-g54_firmware 2.07 cpe:2.3:a:buffalotech:fs-g54_firmware:2.07:*:*:*:*:*:*:*
buffalotech wer-a54g54_firmware 1.00 cpe:2.3:a:buffalotech:wer-a54g54_firmware:1.00:*:*:*:*:*:*:*
buffalotech wer-a54g54_firmware 1.01 cpe:2.3:a:buffalotech:wer-a54g54_firmware:1.01:beta:*:*:*:*:*:*
buffalotech wer-a54g54_firmware 1.02 cpe:2.3:a:buffalotech:wer-a54g54_firmware:1.02:*:*:*:*:*:*:*
buffalotech wer-a54g54_firmware 1.03 cpe:2.3:a:buffalotech:wer-a54g54_firmware:1.03:*:*:*:*:*:*:*
buffalotech wer-a54g54_firmware 1.10 cpe:2.3:a:buffalotech:wer-a54g54_firmware:1.10:*:*:*:*:*:*:*
buffalotech wer-a54g54_firmware 1.12 cpe:2.3:a:buffalotech:wer-a54g54_firmware:1.12:*:*:*:*:*:*:*
buffalotech wer-a54g54_firmware 1.12 cpe:2.3:a:buffalotech:wer-a54g54_firmware:1.12:beta:*:*:*:*:*:*
buffalotech wer-a54g54_firmware 1.13 cpe:2.3:a:buffalotech:wer-a54g54_firmware:1.13:*:*:*:*:*:*:*
buffalotech wer-ag54_firmware 1.04 cpe:2.3:a:buffalotech:wer-ag54_firmware:1.04:*:*:*:*:*:*:*
buffalotech wer-ag54_firmware 1.12 cpe:2.3:a:buffalotech:wer-ag54_firmware:1.12:*:*:*:*:*:*:*
buffalotech wer-ag54_firmware 1.12 cpe:2.3:a:buffalotech:wer-ag54_firmware:1.12:beta:*:*:*:*:*:*
buffalotech wer-am54g54_firmware 1.11 cpe:2.3:a:buffalotech:wer-am54g54_firmware:1.11:*:*:*:*:*:*:*
buffalotech wer-am54g54_firmware 1.12 cpe:2.3:a:buffalotech:wer-am54g54_firmware:1.12:*:*:*:*:*:*:*
buffalotech wer-am54g54_firmware 1.12 cpe:2.3:a:buffalotech:wer-am54g54_firmware:1.12:beta:*:*:*:*:*:*
buffalotech wer-am54g54_firmware 1.13 cpe:2.3:a:buffalotech:wer-am54g54_firmware:1.13:*:*:*:*:*:*:*
buffalotech wer-am54g54_firmware 1.14 cpe:2.3:a:buffalotech:wer-am54g54_firmware:1.14:*:*:*:*:*:*:*
buffalotech wer-amg54_firmware 1.11 cpe:2.3:a:buffalotech:wer-amg54_firmware:1.11:*:*:*:*:*:*:*
buffalotech wer-amg54_firmware 1.12 cpe:2.3:a:buffalotech:wer-amg54_firmware:1.12:*:*:*:*:*:*:*
buffalotech wer-amg54_firmware 1.14 cpe:2.3:a:buffalotech:wer-amg54_firmware:1.14:*:*:*:*:*:*:*
buffalotech whr-am54g54_firmware 1.30 cpe:2.3:a:buffalotech:whr-am54g54_firmware:1.30:*:*:*:*:*:*:*
buffalotech whr-am54g54_firmware 1.38 cpe:2.3:a:buffalotech:whr-am54g54_firmware:1.38:*:*:*:*:*:*:*
buffalotech whr-am54g54_firmware 1.40 cpe:2.3:a:buffalotech:whr-am54g54_firmware:1.40:*:*:*:*:*:*:*
buffalotech whr-am54g54_firmware 1.42 cpe:2.3:a:buffalotech:whr-am54g54_firmware:1.42:*:*:*:*:*:*:*
buffalotech whr-amg54_firmware 1.31 cpe:2.3:a:buffalotech:whr-amg54_firmware:1.31:*:*:*:*:*:*:*
buffalotech whr-amg54_firmware 1.38 cpe:2.3:a:buffalotech:whr-amg54_firmware:1.38:*:*:*:*:*:*:*
buffalotech whr-amg54_firmware 1.40 cpe:2.3:a:buffalotech:whr-amg54_firmware:1.40:*:*:*:*:*:*:*
buffalotech whr-amg54_firmware 1.42 cpe:2.3:a:buffalotech:whr-amg54_firmware:1.42:*:*:*:*:*:*:*
buffalotech whr-ampg_firmware 1.46 cpe:2.3:a:buffalotech:whr-ampg_firmware:1.46:*:*:*:*:*:*:*
buffalotech whr-g_firmware 1.46 cpe:2.3:a:buffalotech:whr-g_firmware:1.46:*:*:*:*:*:*:*
buffalotech whr-g54s_firmware 1.20 cpe:2.3:a:buffalotech:whr-g54s_firmware:1.20:*:*:*:*:*:*:*
buffalotech whr-g54s_firmware 1.21 cpe:2.3:a:buffalotech:whr-g54s_firmware:1.21:*:*:*:*:*:*:*
buffalotech whr-g54s_firmware 1.23 cpe:2.3:a:buffalotech:whr-g54s_firmware:1.23:*:*:*:*:*:*:*
buffalotech whr-g54s_firmware 1.38 cpe:2.3:a:buffalotech:whr-g54s_firmware:1.38:*:*:*:*:*:*:*
buffalotech whr-g54s_firmware 1.40 cpe:2.3:a:buffalotech:whr-g54s_firmware:1.40:*:*:*:*:*:*:*
buffalotech whr-g54s_firmware 1.42 cpe:2.3:a:buffalotech:whr-g54s_firmware:1.42:*:*:*:*:*:*:*
buffalotech whr-hp-ampg_firmware 1.32 cpe:2.3:a:buffalotech:whr-hp-ampg_firmware:1.32:*:*:*:*:*:*:*
buffalotech whr-hp-g_firmware 1.46 cpe:2.3:a:buffalotech:whr-hp-g_firmware:1.46:*:*:*:*:*:*:*
buffalotech whr-hp-g54_firmware 1.20 cpe:2.3:a:buffalotech:whr-hp-g54_firmware:1.20:*:*:*:*:*:*:*
buffalotech whr-hp-g54_firmware 1.21 cpe:2.3:a:buffalotech:whr-hp-g54_firmware:1.21:*:*:*:*:*:*:*
buffalotech whr-hp-g54_firmware 1.23 cpe:2.3:a:buffalotech:whr-hp-g54_firmware:1.23:*:*:*:*:*:*:*

CVE-2011-1324 の参考情報

cvelogic Threat Intelligence