GHSA-vgrx-w6rg-8fqf · 嚴重度: critical · 生態: npm — Forgeable Public/Private Tokens in jwt-simple
Since "algorithm" isn't enforced in jwt.decode()in jwt-simple 0.3.0 and earlier, a malicious user could choose what algorithm is sent sent to the server. If the server is expecting RSA but is sent HMAC-SHA with RSA's public key, the server will think the public key is actually an HMAC private key. This could be used to forge any data an attacker wants.
結論預警: CVE-2016-10555 綜合評估為中等風險(52.8/100):CVSS 技術影響為中級,利用機率偏高(EPSS 4.90%,百分位 91%) 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。
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 | 81.65% | 4.90% | -76.75% |
| 2 | 2026-05-05 | 81.89% | 81.65% | -0.24% |
| 3 | 2026-04-22 | — | 81.89% | — |
完整 EPSS 歷史 (共 34 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 |
|---|---|---|---|---|---|---|
| 6.5 | 3.0 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| 4.0 | 2.0 | MEDIUM |
|
8.0 | 2.9 | [email protected] |
GHSA-vgrx-w6rg-8fqf · 嚴重度: critical · 生態: npm — Forgeable Public/Private Tokens in jwt-simple
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| jwt-simple_project | jwt-simple | <= 0.3.0 | cpe:2.3:a:jwt-simple_project:jwt-simple:*:*:*:*:*:node.js:*:* |
| URL | 標籤 |
|---|---|
| https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/ | Broken Link Third Party Advisory |
| https://github.com/hokaccha/node-jwt-simple/pull/14 | Issue Tracking Third Party Advisory |
| https://github.com/hokaccha/node-jwt-simple/pull/16 | Issue Tracking Third Party Advisory |
| https://nodesecurity.io/advisories/87 | Third Party Advisory |