汇总 urbackup 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
历史漏洞主要涉及 跨站脚本与内存损坏 等问题，部分漏洞可能导致 应用崩溃，并影响 软件部署与生产负载 相关场景。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2023-47102 | UrBackup Server 2.5.31 allows brute-force enumeration of user accounts because a failure message confirms that a username is not valid. | [email protected] | 5.3 | 0.63% | 2023-11-07 | 2026-06-17 |
| CVE-2018-20013 | In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::ProcessPacket metadata_id!=0 assertion, leading to shutting down the client application. | [email protected] | 7.5 | 1.38% | 2019-06-18 | 2026-06-16 |
| CVE-2018-20014 | In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::GetFileHashAndMetadata NULL pointer dereference, leading to shutting down the client application. | [email protected] | 7.5 | 1.38% | 2019-06-07 | 2026-06-16 |
| CVE-2017-16950 | Cross - site scripting (XSS) vulnerability in UrBackup Server before 2.1.20 allows remote attackers to inject arbitrary web script or HTML via the action parameter. | [email protected] | 6.1 | 0.77% | 2017-12-17 | 2026-06-16 |