CVE-2018-1000531
Quick assessment
Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
inversoft prime-jwt是一个开源的基于Java 8的JWT库。 inversoft prime-jwt commit abb0d479389a2509f939452a6767dc424bb5e6ba之前版本中的JWTDecoder.decode存在输入验证漏洞，该漏洞源于JWTDecoder缺少输入验证。攻击者可利用该漏洞绕过JWT签名检测。
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I. Basic Information for CVE-2018-1000531
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
inversoft prime-jwt version prior to commit abb0d479389a2509f939452a6767dc424bb5e6ba contains a CWE-20 vulnerability in JWTDecoder.decode that can result in an incorrect signature validation of a JWT token. This attack can be exploitable when an attacker crafts a JWT token with a valid header using 'none' as algorithm and a body to requests it be validated. This vulnerability was fixed after commit abb0d479389a2509f939452a6767dc424bb5e6ba.
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
inversoft prime-jwt 输入验证漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
inversoft prime-jwt是一个开源的基于Java 8的JWT库。 inversoft prime-jwt commit abb0d479389a2509f939452a6767dc424bb5e6ba之前版本中的JWTDecoder.decode存在输入验证漏洞，该漏洞源于JWTDecoder缺少输入验证。攻击者可利用该漏洞绕过JWT签名检测。
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-2018-1000531
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Jwt Bruteforcer with CVE-2018-1000531 Test | https://github.com/realbatuhan/JWT-Bruteforcer | POC Details |
| 2 | None | https://github.com/andikahilmy/CVE-2018-1000531-prime-jwt-vulnerable | POC Details |
AI-Generated POC
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Other References for CVE-2018-1000531 (1)
-
https://github.com/inversoft/prime-jwt/issues/3 x_refsource_MISC
Same Patch Batch · n/a · 2018-06-26 · 86 CVEs total
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| CVE-2018-1000528 | GONICUS Gosa 跨站脚本漏洞 | |
| CVE-2018-1000526 | OpenPSA 安全漏洞 | |
| CVE-2018-1000523 | topydo 输入验证漏洞 | |
| CVE-2018-1000521 | Fastspot BigTree CMS 跨站脚本漏洞 | |
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| CVE-2018-1000519 | aio-libs aiohttp-session 安全漏洞 | |
| CVE-2018-1000518 | aaugustin websockets 安全漏洞 | |
| CVE-2018-1000524 | miniSphere 数字错误漏洞 | |
| CVE-2018-1000529 | Grails Fields插件跨站脚本漏洞 | |
| CVE-2018-1000533 | klaussilveira GitList 安全漏洞 | |
| CVE-2018-1000534 | Joplin 跨站脚本漏洞 | |
| CVE-2018-1000535 | LMS 安全漏洞 | |
| CVE-2018-1000536 | Medis 跨站脚本漏洞 | |
| CVE-2018-1000537 | Marlin 缓冲区错误漏洞 | |
| CVE-2018-1000538 | Minio S3 server 安全漏洞 | |
| CVE-2018-1000539 | Nov json-jwt 安全漏洞 | |
| CVE-2018-1000540 | LoboEvolution 安全漏洞 | |
| CVE-2018-1000542 | netbeans-mmd-plugin 安全漏洞 |
Showing top 20 of 86 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-1000531
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