Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%

Nextcloud Server — Vulnerabilities & Security Advisories 57

All 57 CVE vulnerabilities found in Nextcloud Server, with AI-generated Chinese analysis, references, and POCs.

This page aggregates vulnerability data for the Nextcloud Server product, focusing on common weakness enumeration tags and security advisories issued by the vendor. The content covers a comprehensive range of vulnerability types, including buffer overflows, injection flaws, cross-site scripting, and access control issues, spanning from the initial release of the software through to the most recent security patches. By compiling these records, the page allows security professionals and administrators to track the evolution of a vendor's advisory landscape, gaining insight into how response times and disclosure practices have changed over time. Users can also explore specific weakness classes to understand the prevalence and impact of certain attack vectors within the Nextcloud ecosystem. Furthermore, this resource provides a historical perspective on a product's vulnerability profile, helping organizations assess their risk exposure and prioritize patching efforts based on past incidents. The aggregated data serves as a reference for understanding the security posture of the application, highlighting recurring issues and critical updates that require immediate attention. This structured overview supports informed decision-making for system administrators responsible for maintaining the integrity and confidentiality of their Nextcloud deployments.

Vendor: Nextcloud

CVE ID Title CVSS Severity Published
CVE-2021-22915 Nextcloud server 处理逻辑错误漏洞 CWE-307 9.8 - 2021-06-11
CVE-2020-8296 Nextcloud 安全漏洞 CWE-257 6.5 - 2021-03-03
CVE-2021-22878 Nextcloud Server 跨站脚本漏洞 CWE-79 6.1 - 2021-03-03
CVE-2021-22877 Nextcloud 访问控制错误漏洞 CWE-284 6.5 - 2021-03-03
CVE-2020-8294 Nextcloud 跨站脚本漏洞 CWE-79 5.4 - 2021-02-03
CVE-2020-8295 Nextcloud 资源管理错误漏洞 CWE-400 7.5 - 2021-01-26
CVE-2020-8293 Nextcloud 资源管理错误漏洞 CWE-400 6.5 - 2021-01-26
CVE-2020-8259 Nextcloud Server 安全漏洞 CWE-522 5.5 - 2020-11-16
CVE-2020-8152 Nextcloud 安全漏洞 CWE-522 5.5 - 2020-11-16
CVE-2020-8133 Nextcloud 数据伪造问题漏洞 CWE-657 4.9 - 2020-11-09
CVE-2020-8150 Nextcloud 加密问题漏洞 CWE-310 4.4 - 2020-11-09
CVE-2020-8183 Nextcloud 安全漏洞 CWE-256 6.5 - 2020-10-30
CVE-2020-8173 Nextcloud 加密问题漏洞 CWE-310 4.9 - 2020-10-30
CVE-2020-8236 Nextcloud 授权问题漏洞 CWE-287 6.1 - 2020-10-30
CVE-2020-8223 Nextcloud 安全漏洞 CWE-269 7.3 - 2020-10-05
CVE-2020-8155 Nextcloud Server 跨站脚本漏洞 CWE-79 5.4 - 2020-05-12
CVE-2020-8154 Nextcloud Server 安全漏洞 CWE-639 6.5 - 2020-05-12
CVE-2020-8139 Nextcloud Server 访问控制错误漏洞 CWE-284 7.5 - 2020-03-20
CVE-2020-8138 Nextcloud server 代码问题漏洞 CWE-918 7.5 - 2020-03-20
CVE-2019-15621 Nextcloud Server 安全漏洞 5.7 - 2020-02-04
CVE-2020-8122 Nextcloud Server 输入验证错误漏洞 CWE-284 4.3 - 2020-02-04
CVE-2020-8121 Nextcloud Server 访问控制错误漏洞 CWE-284 6.5 - 2020-02-04
CVE-2020-8120 Nextcloud Server 跨站脚本漏洞 CWE-79 6.1 - 2020-02-04
CVE-2020-8119 Nextcloud 授权问题漏洞 CWE-285 5.3 - 2020-02-04
CVE-2020-8118 Nextcloud 代码问题漏洞 CWE-918 7.7 - 2020-02-04
CVE-2020-8117 Nextcloud Server 安全漏洞 CWE-280 4.3 - 2020-02-04
CVE-2019-15624 Nextcloud 输入验证错误漏洞 4.9 - 2020-02-04
CVE-2019-15623 Nextcloud 信息泄露漏洞 CWE-359 5.3 - 2020-02-04
CVE-2019-15619 多款Nextcloud产品跨站脚本漏洞 CWE-79 5.4 - 2020-02-04
CVE-2019-15618 Nextcloud Server 跨站脚本漏洞 CWE-79 6.1 - 2020-02-04

All 57 known CVE vulnerabilities affecting Nextcloud Server with full Chinese analysis, references, and POCs where available.