POJIA破甲
地图 / Compromise of auth via subset/superset namespace names.

Compromise of auth via subset/superset namespace names.

身份认证 / Authentication Bypass Using an Alternate Path or Channel / #778803

厂商
Kubernetes
严重程度
低危 · CVSS 6.6
赏金
—
弱点
Authentication Bypass Using an Alternate Path or Channel
研究员
@alex_orange
披露日期
2020-10-30
资产
https://github.com/kubernetes/ingress-nginx
CVE
CVE-2020-8553

该报告还没有中文解读。

原文摘录

摘自原文(1941 字符中的一小部分)
Summary: Use of nginx.ingress.kubernetes.io/auth* annotations results in a file named {namespace}-{ingress}.passwd. If user knows the namespace and ingress of an ingress they want to compromise they need to be able to create a namespace that is some subset of {namespace}-{ingress}. Then they create …

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 Kubernetes 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @alex_orange · 版权归作者与 Kubernetes 所有

同类报告

Ability to bypass email verification for OAuth grants results in accounts takeovers on 3rd partiesGitLab · 2020-10-01 · $3,000Mass Account Takeover at https://app.taxjar.com/ - No user InteractionStripe · 2022-07-11Mass Accounts Takeover Without any user Interaction at https://app.taxjar.com/Stripe · 2022-10-19Account Takeover via Authentication Bypass in TikTok Account RecoveryTikTok · 2024-07-13 · $12,000total Failure of password protection while extracting seed phrase! increases attack surface area for scammersMetaMask · 2025-07-31 · $3,500Authentication Bypass Leads To Complete Account TakeveOver on ██████████MTN Group · 2024-09-14