The cupsFileOpen function in CUPS before 1.4.4 allows local users, with lp group membership, to overwrite arbitrary files via a symlink attack on the (1) /var/cache/cups/remote.cache or (2) /var/cache/cups/job.cache file.
総合評価: CVE-2010-2431 は低リスク（17/100）。CVSS 深刻度は低。悪用される可能性が高い（EPSS 0.06%、19 パーセンタイル） 推奨対応: 総合リスクは低く緊急対応は不要です。通常の保守サイクルでパッチを適用し、CVSS / EPSS が上昇したら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。
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 | 2026-04-12 | 0.04% | 0.06% | +0.02% |
| 2 | 2023-03-07 | 1.28% | 0.04% | -1.24% |
| 3 | 2022-02-04 | — | 1.28% | — |
EPSS の全履歴 （全 3 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 |
|---|---|---|---|---|---|---|
| 2.6 | 2.0 | LOW |
|
1.9 | 4.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2010-2431 not yet assigned priority: Debian including 1 source packages (cups), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2010-2431 |
gentoo
|
high | CVE-2010-2431: 1 GLSA(s) (201207-10), 1 atom(s) (net-print/cups); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2010-2431 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2010-2431 |
ubuntu
|
low | CVE-2010-2431 low priority: Ubuntu including 2 source packages (cups, cupsys), 12 status rows across 6 suites (dapper, hardy, jaunty, karmic, lucid, upstream): released 7, DNE 5. | https://ubuntu.com/security/CVE-2010-2431 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apple | cups | <= 1.4.3 | cpe:2.3:a:apple:cups:*:*:*:*:*:*:*:* |
| apple | cups | 1.1 | cpe:2.3:a:apple:cups:1.1:*:*:*:*:*:*:* |
| apple | cups | 1.1.1 | cpe:2.3:a:apple:cups:1.1.1:*:*:*:*:*:*:* |
| apple | cups | 1.1.2 | cpe:2.3:a:apple:cups:1.1.2:*:*:*:*:*:*:* |
| apple | cups | 1.1.3 | cpe:2.3:a:apple:cups:1.1.3:*:*:*:*:*:*:* |
| apple | cups | 1.1.4 | cpe:2.3:a:apple:cups:1.1.4:*:*:*:*:*:*:* |
| apple | cups | 1.1.5 | cpe:2.3:a:apple:cups:1.1.5:*:*:*:*:*:*:* |
| apple | cups | 1.1.5-1 | cpe:2.3:a:apple:cups:1.1.5-1:*:*:*:*:*:*:* |
| apple | cups | 1.1.5-2 | cpe:2.3:a:apple:cups:1.1.5-2:*:*:*:*:*:*:* |
| apple | cups | 1.1.6 | cpe:2.3:a:apple:cups:1.1.6:*:*:*:*:*:*:* |
| apple | cups | 1.1.6-1 | cpe:2.3:a:apple:cups:1.1.6-1:*:*:*:*:*:*:* |
| apple | cups | 1.1.6-2 | cpe:2.3:a:apple:cups:1.1.6-2:*:*:*:*:*:*:* |
| apple | cups | 1.1.6-3 | cpe:2.3:a:apple:cups:1.1.6-3:*:*:*:*:*:*:* |
| apple | cups | 1.1.7 | cpe:2.3:a:apple:cups:1.1.7:*:*:*:*:*:*:* |
| apple | cups | 1.1.8 | cpe:2.3:a:apple:cups:1.1.8:*:*:*:*:*:*:* |
| apple | cups | 1.1.9 | cpe:2.3:a:apple:cups:1.1.9:*:*:*:*:*:*:* |
| apple | cups | 1.1.9-1 | cpe:2.3:a:apple:cups:1.1.9-1:*:*:*:*:*:*:* |
| apple | cups | 1.1.10 | cpe:2.3:a:apple:cups:1.1.10:*:*:*:*:*:*:* |
| apple | cups | 1.1.10-1 | cpe:2.3:a:apple:cups:1.1.10-1:*:*:*:*:*:*:* |
| apple | cups | 1.1.11 | cpe:2.3:a:apple:cups:1.1.11:*:*:*:*:*:*:* |
| apple | cups | 1.1.12 | cpe:2.3:a:apple:cups:1.1.12:*:*:*:*:*:*:* |
| apple | cups | 1.1.13 | cpe:2.3:a:apple:cups:1.1.13:*:*:*:*:*:*:* |
| apple | cups | 1.1.14 | cpe:2.3:a:apple:cups:1.1.14:*:*:*:*:*:*:* |
| apple | cups | 1.1.15 | cpe:2.3:a:apple:cups:1.1.15:*:*:*:*:*:*:* |
| apple | cups | 1.1.16 | cpe:2.3:a:apple:cups:1.1.16:*:*:*:*:*:*:* |
| apple | cups | 1.1.17 | cpe:2.3:a:apple:cups:1.1.17:*:*:*:*:*:*:* |
| apple | cups | 1.1.18 | cpe:2.3:a:apple:cups:1.1.18:*:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:*:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc1:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc2:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc3:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc4:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc5:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:*:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc1:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc2:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc3:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc4:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc5:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc6:*:*:*:*:*:* |
| apple | cups | 1.1.21 | cpe:2.3:a:apple:cups:1.1.21:*:*:*:*:*:*:* |
| apple | cups | 1.1.21 | cpe:2.3:a:apple:cups:1.1.21:rc1:*:*:*:*:*:* |
| apple | cups | 1.1.21 | cpe:2.3:a:apple:cups:1.1.21:rc2:*:*:*:*:*:* |
| apple | cups | 1.1.22 | cpe:2.3:a:apple:cups:1.1.22:*:*:*:*:*:*:* |
| apple | cups | 1.1.22 | cpe:2.3:a:apple:cups:1.1.22:rc1:*:*:*:*:*:* |
| apple | cups | 1.1.22 | cpe:2.3:a:apple:cups:1.1.22:rc2:*:*:*:*:*:* |
| apple | cups | 1.1.23 | cpe:2.3:a:apple:cups:1.1.23:*:*:*:*:*:*:* |
| apple | cups | 1.1.23 | cpe:2.3:a:apple:cups:1.1.23:rc1:*:*:*:*:*:* |
| apple | cups | 1.2 | cpe:2.3:a:apple:cups:1.2:b1:*:*:*:*:*:* |
| apple | cups | 1.2 | cpe:2.3:a:apple:cups:1.2:b2:*:*:*:*:*:* |
| apple | cups | 1.2 | cpe:2.3:a:apple:cups:1.2:rc1:*:*:*:*:*:* |
| apple | cups | 1.2 | cpe:2.3:a:apple:cups:1.2:rc2:*:*:*:*:*:* |
| apple | cups | 1.2 | cpe:2.3:a:apple:cups:1.2:rc3:*:*:*:*:*:* |
| apple | cups | 1.2.0 | cpe:2.3:a:apple:cups:1.2.0:*:*:*:*:*:*:* |
| apple | cups | 1.2.1 | cpe:2.3:a:apple:cups:1.2.1:*:*:*:*:*:*:* |
| apple | cups | 1.2.2 | cpe:2.3:a:apple:cups:1.2.2:*:*:*:*:*:*:* |
| apple | cups | 1.2.3 | cpe:2.3:a:apple:cups:1.2.3:*:*:*:*:*:*:* |
| apple | cups | 1.2.4 | cpe:2.3:a:apple:cups:1.2.4:*:*:*:*:*:*:* |
| apple | cups | 1.2.5 | cpe:2.3:a:apple:cups:1.2.5:*:*:*:*:*:*:* |
| apple | cups | 1.2.6 | cpe:2.3:a:apple:cups:1.2.6:*:*:*:*:*:*:* |
| apple | cups | 1.2.7 | cpe:2.3:a:apple:cups:1.2.7:*:*:*:*:*:*:* |
| apple | cups | 1.2.8 | cpe:2.3:a:apple:cups:1.2.8:*:*:*:*:*:*:* |
| apple | cups | 1.2.9 | cpe:2.3:a:apple:cups:1.2.9:*:*:*:*:*:*:* |
| apple | cups | 1.2.10 | cpe:2.3:a:apple:cups:1.2.10:*:*:*:*:*:*:* |
| apple | cups | 1.2.11 | cpe:2.3:a:apple:cups:1.2.11:*:*:*:*:*:*:* |
| apple | cups | 1.2.12 | cpe:2.3:a:apple:cups:1.2.12:*:*:*:*:*:*:* |
| apple | cups | 1.3 | cpe:2.3:a:apple:cups:1.3:b1:*:*:*:*:*:* |
| apple | cups | 1.3 | cpe:2.3:a:apple:cups:1.3:rc1:*:*:*:*:*:* |
| apple | cups | 1.3 | cpe:2.3:a:apple:cups:1.3:rc2:*:*:*:*:*:* |
| apple | cups | 1.3.0 | cpe:2.3:a:apple:cups:1.3.0:*:*:*:*:*:*:* |
| apple | cups | 1.3.1 | cpe:2.3:a:apple:cups:1.3.1:*:*:*:*:*:*:* |
| apple | cups | 1.3.2 | cpe:2.3:a:apple:cups:1.3.2:*:*:*:*:*:*:* |
| apple | cups | 1.3.3 | cpe:2.3:a:apple:cups:1.3.3:*:*:*:*:*:*:* |
| apple | cups | 1.3.4 | cpe:2.3:a:apple:cups:1.3.4:*:*:*:*:*:*:* |
| apple | cups | 1.3.5 | cpe:2.3:a:apple:cups:1.3.5:*:*:*:*:*:*:* |
| apple | cups | 1.3.6 | cpe:2.3:a:apple:cups:1.3.6:*:*:*:*:*:*:* |
| apple | cups | 1.3.7 | cpe:2.3:a:apple:cups:1.3.7:*:*:*:*:*:*:* |
| apple | cups | 1.3.8 | cpe:2.3:a:apple:cups:1.3.8:*:*:*:*:*:*:* |
| apple | cups | 1.3.9 | cpe:2.3:a:apple:cups:1.3.9:*:*:*:*:*:*:* |
| apple | cups | 1.3.10 | cpe:2.3:a:apple:cups:1.3.10:*:*:*:*:*:*:* |