GHSA-p9cm-r7jg-8q3g · 嚴重度: medium · 生態: composer — Incorrect signature verification in SimpleSAMLphp
The SimpleSAML_XML_Validator class constructor in SimpleSAMLphp before 1.14.11 might allow remote attackers to spoof signatures on SAML 1 responses or possibly cause a denial of service (memory consumption) by leveraging improper conversion of return values to boolean.
結論預警: CVE-2016-9955 綜合評估為中等風險(48.3/100):CVSS 技術影響為中級,利用機率(EPSS 1.19%) 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.41% | 1.19% | +0.78% |
| 2 | 2025-03-30 | 0.57% | 0.41% | -0.16% |
| 3 | 2025-03-29 | — | 0.57% | — |
完整 EPSS 歷史 (共 8 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 6.3 | 3.0 | MEDIUM |
|
1.0 | 5.2 | [email protected] |
| 4.0 | 2.0 | MEDIUM |
|
4.9 | 4.9 | [email protected] |
GHSA-p9cm-r7jg-8q3g · 嚴重度: medium · 生態: composer — Incorrect signature verification in SimpleSAMLphp
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2016-9955 low priority: Debian including 1 source packages (simplesamlphp), 4 status rows across 4 suites (bookworm, bullseye, forky, sid): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2016-9955 |
ubuntu
|
medium | CVE-2016-9955 medium priority: Ubuntu including 1 source packages (simplesamlphp), 23 status rows across 23 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, precise, questing, trusty, upstream, xenial, yakkety, zesty): not-affected 18, ignored 2, DNE 1, needed 1, released 1. | https://ubuntu.com/security/CVE-2016-9955 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| simplesamlphp | simplesamlphp | < 1.14.11 | cpe:2.3:a:simplesamlphp:simplesamlphp:*:*:*:*:*:*:*:* |
| debian | debian_linux | 7.0 | cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.securityfocus.com/bid/94946 | Third Party Advisory VDB Entry |
| https://lists.debian.org/debian-lts-announce/2018/03/msg00001.html | Third Party Advisory |
| https://simplesamlphp.org/security/201612-02 | Vendor Advisory |