CVE-2021-28091
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.
Lasso是一个eBay开源Node.js-style的JavaScript 模块捆绑器。该工具提供了许多不同的优化，例如捆绑、代码拆分、延迟加载、条件依赖等。 Lasso SAML存在安全漏洞，该漏洞源于Lasso SAML 的权限管理不当形成。通过远程身份验证的用户在与应用程序交互时可以冒充其他授权的应用程序用户。该漏洞允许攻击者冒充其他用户。受影响的产品和版本如下：Lasso：0.2.0、0.3.0、0.4.0、0.4。 1, 0.5.0, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0
Possible ATT&CK Techniques 1 AI
T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2021-28091
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.
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
Lasso 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lasso是一个eBay开源Node.js-style的JavaScript 模块捆绑器。该工具提供了许多不同的优化，例如捆绑、代码拆分、延迟加载、条件依赖等。 Lasso SAML存在安全漏洞，该漏洞源于Lasso SAML 的权限管理不当形成。通过远程身份验证的用户在与应用程序交互时可以冒充其他授权的应用程序用户。该漏洞允许攻击者冒充其他用户。受影响的产品和版本如下：Lasso：0.2.0、0.3.0、0.4.0、0.4。 1, 0.5.0, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0
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 | - |
|
II. Public POCs for CVE-2021-28091
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-28091 (1)
Mailing List Discussions for CVE-2021-28091 (3)
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SI4YAQF4VEV2KHQ6OXXZL7CJK7IZQ3EG/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YSVWOHBBWLI2RB5C6TXINFEJRT4YSD3D/ vendor-advisory x_refsource_FEDORA
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Other References for CVE-2021-28091 (2)
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https://git.entrouvert.org/lasso.git/tree/NEWS?id=v2.7.0 x_refsource_MISC
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http://listes.entrouvert.com/arc/lasso/ x_refsource_MISC
Same Patch Batch · n/a · 2021-06-04 · 24 CVEs total
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| CVE-2021-30475 | libaom 缓冲区错误漏洞 | |
| CVE-2020-15077 | OpenVPN 授权问题漏洞 | |
| CVE-2020-36382 | OpenVPN 代码问题漏洞 | |
| CVE-2021-26994 | NetApp Clustered Data ONTAP 安全漏洞 | |
| CVE-2021-3565 | tpm2-tools 信任管理问题漏洞 | |
| CVE-2020-7469 | FreeBSD 资源管理错误漏洞 | |
| CVE-2021-22516 | Micro Focus Secure API Manager 日志信息泄露漏洞 | |
| CVE-2020-27301 | Realtek RTL8710 缓冲区错误漏洞 | |
| CVE-2020-27302 | Realtek RTL8710 缓冲区错误漏洞 | |
| CVE-2021-33054 | SOGo 数据伪造问题漏洞 | |
| CVE-2020-36142 | BloofoxCMS 路径遍历漏洞 | |
| CVE-2021-31249 | 多款Chiyu产品注入漏洞 | |
| CVE-2020-36140 | BloofoxCms 跨站请求伪造漏洞 | |
| CVE-2020-36139 | BloofoxCms 跨站脚本漏洞 | |
| CVE-2020-29322 | D-Link DIR-880L 信息泄露漏洞 | |
| CVE-2020-29323 | D-Link DIR-885L MFC 信息泄露漏洞 | |
| CVE-2020-29324 | D-Link DIR-895L MFC 信息泄露漏洞 | |
| CVE-2020-29321 | D-Link DIR-868L 信息泄露漏洞 | |
| CVE-2021-26928 | BIRD 访问控制错误漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-28091
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