CVE-2026-28518 漏洞深度分析

漏洞概述

CVE 编号: CVE-2026-28518
CVSS 评分: 8.4(HIGH)
CVSS 向量: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/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-22
漏洞状态: Analyzed
发布时间: 2026-03-03T15:16:20.593
最后更新: 2026-07-14T19:16:53.900

漏洞描述

OpenViking versions 0.2.1 and prior, fixed in commit 46b3e76, contain a path traversal vulnerability in the .ovpack import handling that allows attackers to write files outside the intended import directory. Attackers can craft malicious ZIP archives with traversal sequences, absolute paths, or drive prefixes in member names to overwrite or create arbitrary files with the importing process privileges.

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/volcengine/OpenViking/commit/46b3e76e28b9b3eee73693720c9ec48820228b72
  2. https://github.com/volcengine/OpenViking/issues/342
  3. https://www.vulncheck.com/advisories/openviking-ovpack-import-zip-slip-path-traversal
  4. https://github.com/volcengine/OpenViking/issues/342