CNVD-2021-39958
Vulnerability from cnvd - Published: 2021-06-07
VLAI Severity ?
Title
Emissary代码执行漏洞
Description
Emissary是一个应用软件。一个基于P2P的数据驱动的工作流引擎,可在异构的可能广泛分布的多层P2P网络计算资源中运行。
Emissary 6.4.0版本中存在代码执行漏洞,该漏洞源于在已通过鉴权的post请求到 WorkSpaceClientEnqueue.action时会导致不安全的反序列化,攻击者可能利用此漏洞形成远程代码执行。
Severity
中
Formal description
厂商尚未提供漏洞修复方案,请关注厂商主页更新: https://nvd.nist.gov/vuln/detail/CVE-2021-32634
Reference
https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-m5qf-gfmp-7638
Impacted products
| Name | Emissary Emissary 6.4.0 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-32634",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-32634"
}
},
"description": "Emissary\u662f\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u57fa\u4e8eP2P\u7684\u6570\u636e\u9a71\u52a8\u7684\u5de5\u4f5c\u6d41\u5f15\u64ce\uff0c\u53ef\u5728\u5f02\u6784\u7684\u53ef\u80fd\u5e7f\u6cdb\u5206\u5e03\u7684\u591a\u5c42P2P\u7f51\u7edc\u8ba1\u7b97\u8d44\u6e90\u4e2d\u8fd0\u884c\u3002\n\nEmissary 6.4.0\u7248\u672c\u4e2d\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5df2\u901a\u8fc7\u9274\u6743\u7684post\u8bf7\u6c42\u5230 WorkSpaceClientEnqueue.action\u65f6\u4f1a\u5bfc\u81f4\u4e0d\u5b89\u5168\u7684\u53cd\u5e8f\u5217\u5316\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u6b64\u6f0f\u6d1e\u5f62\u6210\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
"formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-32634",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-39958",
"openTime": "2021-06-07",
"products": {
"product": "Emissary Emissary 6.4.0"
},
"referenceLink": "https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-m5qf-gfmp-7638",
"serverity": "\u4e2d",
"submitTime": "2021-05-24",
"title": "Emissary\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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