The get1 command, as used by lftpget, in LFTP before 4.0.6 does not properly validate a server-provided filename before determining the destination filename of a download, which allows remote servers to create or overwrite arbitrary files via a Content-Disposition header that suggests a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.
総合評価: CVE-2010-2251 は中リスク（62/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 3.63%、88 パーセンタイル） 根拠: 直近 1 日で EPSS が +1.21% 上昇。悪用への関心が高まっている可能性があります。 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 | 2026-06-15 | 2.42% | 3.63% | +1.21% |
| 2 | 2025-03-30 | 6.13% | 2.42% | -3.72% |
| 3 | 2025-03-29 | — | 6.13% | — |
EPSS の全履歴 （全 8 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 |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2010-2251 low priority: Debian including 1 source packages (lftp), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2010-2251 |
gentoo
|
high | CVE-2010-2251: 1 GLSA(s) (201412-08), 27 atom(s) (app-antivirus/bitdefender-console, app-arch/gzip, …); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2010-2251 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2010-2251 |
ubuntu
|
medium | CVE-2010-2251 medium priority: Ubuntu including 1 source packages (lftp), 6 status rows across 6 suites (dapper, hardy, jaunty, karmic, lucid, upstream): released 5, not-affected 1. | https://ubuntu.com/security/CVE-2010-2251 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| alexander_v._lukyanov | lftp | <= 4.0.5 | cpe:2.3:a:alexander_v._lukyanov:lftp:*:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.0.0 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.0.0:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.0.1 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.0.1:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.0.2 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.0.2:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.0.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.0.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.0.4 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.0.4:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.0.5 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.0.5:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.0 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.0:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.1 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.1:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.2 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.2:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.4 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.4:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.5 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.5:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.6 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.6:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.7 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.7:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.8 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.8:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.9 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.9:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.1.10 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.1.10:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.2.0 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.2.0:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.2.0a | cpe:2.3:a:alexander_v._lukyanov:lftp:2.2.0a:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.2.1 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.2.1:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.2.2 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.2.2:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.2.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.2.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.2.4 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.2.4:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.2.5 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.2.5:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.2.6 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.2.6:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.0 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.0:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.1 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.1:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.2 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.2:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.4 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.4:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.5 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.5:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.6 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.6:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.7 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.7:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.8 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.8:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.9 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.9:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.10 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.10:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.3.11 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.3.11:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.0 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.0:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.1 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.1:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.2 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.2:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.5 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.5:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.6 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.6:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.7 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.7:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.8 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.8:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.9 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.9:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.10 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.10:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.4.10a | cpe:2.3:a:alexander_v._lukyanov:lftp:2.4.10a:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.5.0 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.5.0:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.5.1 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.5.1:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.5.2 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.5.2:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.5.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.5.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.5.4 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.5.4:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.0 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.0:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.1 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.1:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.2 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.2:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.4 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.4:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.5 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.5:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.6 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.6:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.7 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.7:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.8 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.8:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.9 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.9:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.10 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.10:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.11 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.11:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 2.6.12 | cpe:2.3:a:alexander_v._lukyanov:lftp:2.6.12:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.0 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.0:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.1 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.1:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.2 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.2:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.3 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.3:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.4 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.4:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.5 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.5:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.6 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.6:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.7 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.7:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.8 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.8:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.9 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.9:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.10 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.10:*:*:*:*:*:*:* |
| alexander_v._lukyanov | lftp | 3.0.11 | cpe:2.3:a:alexander_v._lukyanov:lftp:3.0.11:*:*:*:*:*:*:* |