GHSA-c2vx-49jm-h3f6 · 深刻度: high · エコシステム: pip — Pysaml2 does not sanitize XML responses
XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response.
総合評価: CVE-2016-10149 は中リスク(56.5/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.97%、77 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 | 2026-05-09 | 1.31% | 0.97% | -0.34% |
| 2 | 2025-12-14 | 1.77% | 1.31% | -0.46% |
| 3 | 2025-04-13 | — | 1.77% | — |
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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.0 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-c2vx-49jm-h3f6 · 深刻度: high · エコシステム: pip — Pysaml2 does not sanitize XML responses
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-10149 not yet assigned priority: Debian including 1 source packages (python-pysaml2), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-10149 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-10149 |
suse
|
high | CVE-2016-10149 severity important: SUSE including 2 source package names (python-defusedxml-0.4.1-2.1, python-pysaml2-2.4.0-3.1), 2 product×package rows across 1 product lines (SUSE OpenStack Cloud 6): Fixed 2. | https://www.suse.com/security/cve/CVE-2016-10149/ |
ubuntu
|
medium | CVE-2016-10149 medium priority: Ubuntu including 1 source packages (python-pysaml2), 6 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): released 3, DNE 2, ignored 1. | https://ubuntu.com/security/CVE-2016-10149 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| pysaml2_project | pysaml2 | <= 4.4.0 | cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.debian.org/security/2017/dsa-3759 | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2017/01/19/5 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/97692 | |
| https://access.redhat.com/errata/RHSA-2017:0936 | |
| https://access.redhat.com/errata/RHSA-2017:0937 | |
| https://access.redhat.com/errata/RHSA-2017:0938 | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716 | Issue Tracking Patch Third Party Advisory |
| https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b | Issue Tracking Patch Third Party Advisory |
| https://github.com/rohe/pysaml2/issues/366 | Issue Tracking Patch Third Party Advisory |
| https://github.com/rohe/pysaml2/pull/379 | Issue Tracking Patch Third Party Advisory |