CVE-2019-7644
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Auth0 Auth0-WCF-Service-JWT是美国Auth0公司的一款能够从Authorization标头中提取和验证JWT的软件包。 Auth0 Auth0-WCF-Service-JWT 1.0.4之前版本中存在安全漏洞，该漏洞源于在无法成功验证JWT签名时，程序会在错误消息中显示有关正确签名的敏感信息。攻击者可利用该漏洞伪造任意的JWT令牌。
Possible ATT&CK Techniques 2 AI
T1011 · Exfiltration Over Other Network Medium T1213 · Data from Information Repositories
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I. Basic Information for CVE-2019-7644
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepted by the vulnerable application.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Auth0 Auth0-WCF-Service-JWT 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Auth0 Auth0-WCF-Service-JWT是美国Auth0公司的一款能够从Authorization标头中提取和验证JWT的软件包。 Auth0 Auth0-WCF-Service-JWT 1.0.4之前版本中存在安全漏洞，该漏洞源于在无法成功验证JWT签名时，程序会在错误消息中显示有关正确签名的敏感信息。攻击者可利用该漏洞伪造任意的JWT令牌。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2019-7644
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2019-7644 (1)
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https://auth0.com/docs/security/bulletins/cve-2019-7644 x_refsource_MISC
Same Patch Batch · n/a · 2019-04-11 · 19 CVEs total
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| CVE-2019-11077 | FastAdmin 跨站请求伪造漏洞 | |
| CVE-2019-11078 | MKCMS 跨站请求伪造漏洞 | |
| CVE-2018-19300 | 多款D-Link产品输入验证错误漏洞 | |
| CVE-2018-17305 | UiPath Orchestrator 权限许可和访问控制问题漏洞 | |
| CVE-2019-9974 | DASAN H660RM 访问控制错误漏洞 | |
| CVE-2019-9975 | DASAN H660RM 信任管理问题漏洞 | |
| CVE-2019-9976 | DASAN H660RM 日志信息泄露漏洞 | |
| CVE-2019-5715 | SilverStripe SQL注入漏洞 | |
| CVE-2019-11191 | Linux kernel 竞争条件问题漏洞 | |
| CVE-2019-9733 | JFrog Artifactory 访问控制错误漏洞 | |
| CVE-2019-9628 | XMLTooling 输入验证错误漏洞 | |
| CVE-2019-9056 | CMS Made Simple 注入漏洞 | |
| CVE-2019-6493 | IObit Smart Defrag 信息泄露漏洞 | |
| CVE-2019-6796 | GitLab 跨站脚本漏洞 | |
| CVE-2018-19202 | MyBB 跨站脚本漏洞 | |
| CVE-2018-20487 | Inteno Broadband Inteno IOPSYS 输入验证错误漏洞 | |
| CVE-2019-11190 | Linux kernel 竞争条件问题漏洞 |
IV. Related Vulnerabilities
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