Race condition in PolicyKit (aka polkit) allows local users to bypass intended PolicyKit restrictions and gain privileges by starting a setuid or pkexec process before the authorization check is performed, related to (1) the polkit_unix_process_new API function, (2) the dbus API, or (3) the --process (unix-process) option for authorization to pkcheck.
総合評価: CVE-2013-4288 は低リスク（38.1/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.34%、26 パーセンタイル） 推奨対応: 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。
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 | 0.06% | 0.34% | +0.29% |
| 2 | 2026-06-05 | 0.05% | 0.06% | +0.01% |
| 3 | 2026-03-09 | — | 0.05% | — |
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 |
|---|---|---|---|---|---|---|
| 7.2 | 2.0 | HIGH |
|
3.9 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2013-4288 low priority: Debian including 1 source packages (policykit-1), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2013-4288 |
gentoo
|
high | CVE-2013-4288: 1 GLSA(s) (201406-27), 5 atom(s) (app-emulation/libvirt, net-misc/spice-gtk, net-print/hplip, sys-apps/systemd, sys-auth/polkit); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2013-4288 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2013-4288 |
suse
|
medium | CVE-2013-4288 severity moderate: SUSE including 255 source package names (hplip-3.11.10-0.6.11.1, hplip-hpijs-3.11.10-0.6.11.1, …), 647 product×package rows across 67 product lines (HPE Helion OpenStack 8, SUSE CaaS Platform 4.5, … (67 product lines)): Known Not Affected 331, Fixed 316. | https://www.suse.com/security/cve/CVE-2013-4288/ |
ubuntu
|
medium | CVE-2013-4288 medium priority: Ubuntu including 1 source packages (policykit-1), 5 status rows across 5 suites (lucid, precise, quantal, raring, upstream): released 4, needs-triage 1. | https://ubuntu.com/security/CVE-2013-4288 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| opensuse | opensuse | 12.2 | cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:* |
| opensuse | opensuse | 12.3 | cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:* |
| polkit_project | polkit | < 0.112.1 | cpe:2.3:a:polkit_project:polkit:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 10.04 | cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:* |
| canonical | ubuntu_linux | 12.04 | cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:* |
| canonical | ubuntu_linux | 12.10 | cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 13.04 | cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 6.0 | cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=1002375 | Issue Tracking Patch Third Party Advisory |
| http://lists.opensuse.org/opensuse-updates/2013-10/msg00004.html | Mailing List Third Party Advisory |
| http://lists.opensuse.org/opensuse-updates/2013-10/msg00005.html | Mailing List Third Party Advisory |
| http://lists.opensuse.org/opensuse-updates/2013-10/msg00062.html | Mailing List Third Party Advisory |
| http://lists.opensuse.org/opensuse-updates/2013-11/msg00000.html | Mailing List Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2013-1270.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2013-1460.html | Third Party Advisory |
| http://seclists.org/oss-sec/2013/q3/626 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2013/09/18/4 | Mailing List Third Party Advisory |
| http://www.ubuntu.com/usn/USN-1953-1 | Third Party Advisory |