CVE-2026-56782 漏洞深度分析

漏洞概述

CVE 编号： CVE-2026-56782
CVSS 评分： 9.3（CRITICAL）
CVSS 向量： CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE 分类： CWE-306
漏洞状态： Deferred
发布时间： 2026-06-29T18:16:38.817
最后更新： 2026-07-14T22:17:22.233

漏洞描述

Gorse before 0.5.10 contains an authentication bypass vulnerability in the /api/dump and /api/restore endpoints that allows unauthenticated attackers to access protected functionality when admin_api_key is empty, which is the default configuration. Remote attackers can exfiltrate the entire database including user records, items, and feedback data containing personally identifiable information, or completely overwrite the dataset without authentication.

影响分析

此漏洞的具体影响取决于实际利用场景。"

修复建议

1. 及时关注厂商发布的安全更新和补丁
2. 升级受影响组件到最新版本
3. 如无法立即升级，参考厂商提供的临时缓解措施
4. 加强网络访问控制和监控

参考链接

1. https://github.com/gorse-io/gorse/commit/19fdcbb309fb5b609e9cc3eb10c74885b5b27da9
2. https://github.com/gorse-io/gorse/issues/1292
3. https://github.com/gorse-io/gorse/pull/1293
4. https://www.vulncheck.com/advisories/gorse-unauthenticated-database-dump-and-restore-via-api-dump-and-api-restore-endpoints