Nextcloud
Nextcloud 的公开漏洞报告、类别分布与常见资产。
613公开报告
$41,553披露赏金
18漏洞类别
10主要弱点
攻击面
弱点类别分布
主要弱点
- 访问控制缺陷(通用)89
- 信息泄露66
- 认证缺陷(通用)37
- Unlabeled35
- 违反安全设计原则(按标题归类)34
- XSS(通用)28
- 资源消耗失控23
- IDOR22
- 存储型 XSS20
- SSRF19
常见资产
- · 172
- nextcloud/serverSOURCE_CODE · 158
- nextcloud.comURL · 29
- com.nextcloud.clientGOOGLE_PLAY_APP_ID · 24
- Desktop ClientDOWNLOADABLE_EXECUTABLES · 23
- nextcloud/mailSOURCE_CODE · 20
- nextcloud/spreedSOURCE_CODE · 18
- nextcloud/deckSOURCE_CODE · 13
- https://github.com/nextcloud/tablesSOURCE_CODE · 10
- apps.nextcloud.comURL · 10
高票报告
当前状态 517 份 · 全部 613
- 317Code injection possible with malformed Nextcloud Talk chat commands代码执行 · 2020-06-02 · 高危$0代码注入
- 173User can delete data in shared folders he's not autorized to access访问控制 · 2020-04-11 · 中危$0访问控制缺陷(通用)
- 154Access to all files of remote user through shared file信息泄露 · 2020-03-01 · 中危$0信息泄露
- 142Attacker can obtain write access to any federated share/public link身份认证 · 2021-06-10 · 高危$4,000认证缺陷(通用)
- 141Missing ownership check on remote wipe endpoint不安全的直接对象引用 · 2020-04-19 · 高危$500IDOR
- 124Remote Code Execution via Extract App Plugin代码执行 · 2019-05-30 · 高危$0操作系统命令注入
- 113Sensitive Information Disclosure via Back Button Post Logout on https://apps.nextcloud.com/account/信息泄露 · 2025-03-16 · 低危$0Unlabeled
- 101PIN bypass in PassCodeActivity via back button身份认证 · 2026-06-07 · 中危$150认证缺陷(通用)
- 101Mail contact autocomplete bypasses administrator-configured user enumeration restrictions and expose member information outside the intended scope信息泄露 · 2026-09-05 · 中危$250隐私侵犯
- 100Group restriction bypass via bearer token in user_oidc (SETTING_RESTRICT_LOGIN_TO_GROUPS not enforced in Backend::getCurrentUserId)访问控制 · 2026-05-22 · 中危$150访问控制缺陷(通用)
- 92Re-Sharing allows increase of privileges访问控制 · 2020-09-28 · 中危$0Improper Privilege Management
- 87View-only guests could see deleted Collectives pages in the trashbin访问控制 · 2026-05-08 · 低危$0访问控制缺陷(通用)
- 87Private circle can be added to another circle via API despite visibility restriction不安全的直接对象引用 · 2026-05-08 · 低危$150IDOR
- 84WebAuthn app was updated based on public key不安全的直接对象引用 · 2026-02-06 · 低危$0IDOR
- 83RCE on Wordpress website代码执行 · 2023-12-28 · 严重$0不可信数据反序列化
- 82No rate limiting for confirmation email lead to huge Mass mailings业务逻辑 · 2020-11-04 · 中危$0业务逻辑错误
- 80SQL Injection in Column Type Parameter Allows Arbitrary SQL ExecutionSQL 注入 · 2026-05-15 · 高危$0SQL 注入
- 79Stored XSS Vulnerability via SVG File跨站脚本 · 2025-12-05 · 中危$150存储型 XSS
- 78User deletion is not handled properly everywhere其他弱点 · 2021-07-16 · 中危$1,000Unlabeled
- 77CSRF protection on OIDC login is broken跨站请求伪造 · 2023-04-04 · 中危$500跨站请求伪造
- 77Arbitrary SQL command injectionSQL 注入 · 2019-07-22 · 严重$0SQL 注入
- 73TaskProcessing callback authorization bypass allows ex-members to post as Assistant Talk Bot不安全的直接对象引用 · 2026-08-14 · 中危$0IDOR
- 73Nextcloud Desktop Client RCE via malicious URI schemes注入与走私 · 2021-04-15 · 中危$1,000资源注入
- 70Directory Listing of publicly available assets信息泄露 · 2025-09-29 · 中危$0目录列表泄露
- 68File-drop content is visible through the gallery app其他弱点 · 2020-01-31 · 中危$0Unlabeled
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