Multiple cross-site request forgery (CSRF) vulnerabilities in SquirrelMail 1.4.19 and earlier, and NaSMail before 1.7, allow remote attackers to hijack the authentication of unspecified victims via features such as send message and change preferences, related to (1) functions/mailbox_display.php, (2) src/addrbook_search_html.php, (3) src/addressbook.php, (4) src/compose.php, (5) src/folders.php, (6) src/folders_create.php, (7) src/folders_delete.php, (8) src/folders_rename_do.php, (9) src/folders_rename_getname.php, (10) src/folders_subscribe.php, (11) src/move_messages.php, (12) src/options.php, (13) src/options_highlight.php, (14) src/options_identities.php, (15) src/options_order.php, (16) src/search.php, and (17) src/vcard.php.
総合評価: CVE-2009-2964 は中リスク（51.1/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.61%、69 パーセンタイル） 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 | 2025-12-01 | 0.86% | 0.61% | -0.25% |
| 2 | 2025-10-28 | 1.03% | 0.86% | -0.16% |
| 3 | 2025-10-27 | — | 1.03% | — |
EPSS の全履歴 （全 11 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 |
|---|---|---|---|---|---|---|
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2009-2964 |
ubuntu
|
medium | CVE-2009-2964 medium priority: Ubuntu including 1 source packages (squirrelmail), 6 status rows across 6 suites (dapper, hardy, intrepid, jaunty, karmic, upstream): released 5, ignored 1. | https://ubuntu.com/security/CVE-2009-2964 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| squirrelmail | squirrelmail | <= 1.4.19 | cpe:2.3:a:squirrelmail:squirrelmail:*:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 0.1.1 | cpe:2.3:a:squirrelmail:squirrelmail:0.1.1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 0.1.2 | cpe:2.3:a:squirrelmail:squirrelmail:0.1.2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.0:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0.1 | cpe:2.3:a:squirrelmail:squirrelmail:1.0.1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0.2 | cpe:2.3:a:squirrelmail:squirrelmail:1.0.2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0.3 | cpe:2.3:a:squirrelmail:squirrelmail:1.0.3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0.4 | cpe:2.3:a:squirrelmail:squirrelmail:1.0.4:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0.5 | cpe:2.3:a:squirrelmail:squirrelmail:1.0.5:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0.6 | cpe:2.3:a:squirrelmail:squirrelmail:1.0.6:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0pre1 | cpe:2.3:a:squirrelmail:squirrelmail:1.0pre1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0pre2 | cpe:2.3:a:squirrelmail:squirrelmail:1.0pre2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.0pre3 | cpe:2.3:a:squirrelmail:squirrelmail:1.0pre3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.1.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.1.0:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.1.1 | cpe:2.3:a:squirrelmail:squirrelmail:1.1.1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.1.2 | cpe:2.3:a:squirrelmail:squirrelmail:1.1.2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.1.3 | cpe:2.3:a:squirrelmail:squirrelmail:1.1.3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2 | cpe:2.3:a:squirrelmail:squirrelmail:1.2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.0:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.0:rc3:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.0_rc3 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.0_rc3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.1 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.2 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.3 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.4 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.4:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.5 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.5:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.6 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.6:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.6-rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.6-rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.7 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.7:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.8 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.8:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.9 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.9:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.10 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.10:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.2.11 | cpe:2.3:a:squirrelmail:squirrelmail:1.2.11:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.3.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.3.0:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.3.1 | cpe:2.3:a:squirrelmail:squirrelmail:1.3.1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.3.2 | cpe:2.3:a:squirrelmail:squirrelmail:1.3.2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4 | cpe:2.3:a:squirrelmail:squirrelmail:1.4:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4 | cpe:2.3:a:squirrelmail:squirrelmail:1.4:rc1:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.0:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.0:rc1:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.0:rc2a:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.0-r1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.0-r1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.0_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.0_rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.0_rc2a | cpe:2.3:a:squirrelmail:squirrelmail:1.4.0_rc2a:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.2 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.2-r1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.2-r1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.2-r2 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.2-r2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.2-r3 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.2-r3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.2-r4 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.2-r4:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.2-r5 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.2-r5:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3:r3:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3:rc1:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3_r3 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3_r3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3_rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3_rc1:r1:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3a | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3a:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3aa | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3aa:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.4 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.4:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.4 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.4:rc1:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.4_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.4_rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.5 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.5:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.5_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.5_rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.6 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.6:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.6 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.6:rc1:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.6_cvs | cpe:2.3:a:squirrelmail:squirrelmail:1.4.6_cvs:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.6_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.6_rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.7 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.7:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.8 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.8:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.8.4fc6 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.8.4fc6:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.9 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.9:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.9a | cpe:2.3:a:squirrelmail:squirrelmail:1.4.9a:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.10 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.10:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.10a | cpe:2.3:a:squirrelmail:squirrelmail:1.4.10a:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.11 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.11:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.12 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.12:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.13 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.13:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.15 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.15:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.15 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.15:rc1:*:*:*:*:*:* |