漏洞描述
memos is a privacy-first, lightweight note-taking service. In memos 0.13.2, an SSRF vulnerability exists at the /o/get/image that allows unauthenticated users to enumerate the internal network and retrieve images. The response from the image request is then copied into the response of the current server request, causing a reflected XSS vulnerability. Version 0.22.0 of memos removes the vulnerable file.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
securitylab.github.comhttps://securitylab.github.com/advisories/GHSL-2023-154_GHSL-2023-156_memos/↗github.comhttps://github.com/usememos/memos/commit/bbd206e8930281eb040cc8c549641455892b9eb5↗github.comhttps://github.com/usememos/memos/blob/06dbd8731161245444f4b50f4f9ed267f7c3cf63/api/v1/http_getter.go#L29↗