CVE-2020-7707— Prototype Pollution
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I. Basic Information for CVE-2020-7707
Vulnerability Information
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Vulnerability Title
Prototype Pollution
Source: NVD (National Vulnerability Database)
Vulnerability Description
The package property-expr before 2.0.3 are vulnerable to Prototype Pollution via the setter function.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
property-expr 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
property-expr 2.0.3之前版本中存在原型污染漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 |
|---|---|---|---|---|
| - | property-expr | unspecified ~ 2.0.3 | - |
II. Public POCs for CVE-2020-7707
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-598857x_refsource_MISC
- https://snyk.io/vuln/SNYK-JS-PROPERTYEXPR-598800x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-7707
Same Patch Batch · n/a · 2020-08-18 · 12 CVEs total
| CVE-2020-7706 | 9.8 CRITICAL | Prototype Pollution |
| CVE-2020-7708 | 9.8 CRITICAL | Prototype Pollution |
| CVE-2020-14937 | Contiki-NG 缓冲区错误漏洞 | |
| CVE-2020-14934 | Contiki-NG 缓冲区错误漏洞 | |
| CVE-2020-14935 | Contiki-NG 缓冲区错误漏洞 | |
| CVE-2020-14936 | Contiki-NG 缓冲区错误漏洞 | |
| CVE-2019-6258 | D-Link DIR-822 缓冲区错误漏洞 | |
| CVE-2020-15865 | Stimulsoft 输入验证错误漏洞 | |
| CVE-2020-24032 | XoruX LPAR2RRD and STOR2RRD Virtual Appliance 操作系统命令注入漏洞 | |
| CVE-2020-15926 | Rocket.Chat 跨站脚本漏洞 | |
| CVE-2020-23934 | RiteCMS 操作系统命令注入漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2020-7707
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