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I. Basic Information for CVE-2021-27335
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
KollectApps before 4.8.16c is affected by insecure Java deserialization, leading to Remote Code Execution via a ysoserial.payloads.CommonsCollections parameter.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
KollectApps 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
kollect KollectApps是德国kollect(Kollect)个人开发者的一个应用软件。提供通过自动收集通过收件箱或评论向您发送联系信息的人员的电子邮件和电话号码。 KollectApps 中存在安全漏洞。该漏洞源于处理 ysoserial.payloads.CommonsCollections参数时会受到不安全的Java反序列化影响从而导致远程代码执行。 以下产品及版本受到影响:KollectApps 4.8.16c 之前版本
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2021-27335
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III. Intelligence Information for CVE-2021-27335
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IV. Related Vulnerabilities
V. Comments for CVE-2021-27335

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