GHSA-x2fr-v8wf-8wwv · 严重度: high · 生态: rubygems — Ruby-SAML Improper Authentication vulnerability
OneLogin Ruby-SAML 1.6.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.
结论预警: CVE-2017-11428 综合评估为高可利用风险(76.9/100):CVSS 技术影响为高级,利用概率(EPSS 2.51%) 核心证据: 已收录 1 条公开利用参考(Exploit-DB)。 近一日 EPSS 上升 +2.14%,被利用关注度持续升高。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.37% | 2.51% | +2.14% |
| 2 | 2026-06-03 | 0.58% | 0.37% | -0.21% |
| 3 | 2026-04-08 | — | 0.58% | — |
完整 EPSS 历史 (共 16 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 7.7 | 3.0 | HIGH |
|
3.1 | 4.0 | [email protected] |
| 9.8 | 3.0 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
GHSA-x2fr-v8wf-8wwv · 严重度: high · 生态: rubygems — Ruby-SAML Improper Authentication vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-11428 not yet assigned priority: Debian including 1 source packages (ruby-saml), 2 status rows across 2 suites (bookworm, bullseye): resolved 2. | https://security-tracker.debian.org/tracker/CVE-2017-11428 |
ubuntu
|
medium | CVE-2017-11428 medium priority: Ubuntu including 1 source packages (ruby-saml), 18 status rows across 18 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, trusty, upstream, xenial): not-affected 14, released 2, DNE 1, ignored 1. | https://ubuntu.com/security/CVE-2017-11428 |
| URL | 标签 |
|---|---|
| https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations | Exploit Technical Description Third Party Advisory |
| https://www.kb.cert.org/vuls/id/475445 | Third Party Advisory US Government Resource |