CVE-2026-27804

CRITICAL
中文标题:
(暂无数据)
英文标题:
Parse Server: Account takeover via JWT algorithm confusion in Google auth adapter
CVSS分数: 9.3
发布时间: 2026-02-25 23:48:20
漏洞类型: (暂无数据)
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v2
漏洞描述
中文描述:

(暂无数据)

英文描述:

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.3 and 9.1.1-alpha.4, an unauthenticated attacker can forge a Google authentication token with `alg: "none"` to log in as any user linked to a Google account, without knowing their credentials. All deployments with Google authentication enabled are affected. The fix in versions 8.6.3 and 9.1.1-alpha.4 hardcodes the expected `RS256` algorithm instead of trusting the JWT header, and replaces the Google adapter's custom key fetcher with `jwks-rsa` which rejects unknown key IDs. As a workaround, dsable Google authentication until upgrading is possible.

CWE类型:
CWE-327 CWE-345
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
parse-community parse-server >= 9.0.0, < 9.3.1-alpha.4 - - cpe:2.3:a:parse-community:parse-server:>=_9.0.0,_<_9.3.1-alpha.4:*:*:*:*:*:*:*
parse-community parse-server < 8.6.3 - - cpe:2.3:a:parse-community:parse-server:<_8.6.3:*:*:*:*:*:*:*
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
https://github.com/parse-community/parse-server/security/advisories/GHSA-4q3h-vp4r-prv2 x_refsource_CONFIRM
cve.org
访问
https://github.com/parse-community/parse-server/commit/9b94083accb7f3e72c6b8126c195c7a03dd2dfd7 x_refsource_MISC
cve.org
访问
https://github.com/parse-community/parse-server/commit/9d5942d50e55c822924c27b05aa98f1393e7a330 x_refsource_MISC
cve.org
访问
https://github.com/parse-community/parse-server/releases/tag/8.6.3 x_refsource_MISC
cve.org
访问
https://github.com/parse-community/parse-server/releases/tag/9.3.1-alpha.4 x_refsource_MISC
cve.org
访问
CVSS评分详情
4.0 (cna)
CRITICAL
9.3
CVSS向量: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
机密性
HIGH
完整性
HIGH
可用性
NONE
后续系统影响 (Subsequent):
机密性
NONE
完整性
NONE
可用性
NONE
时间信息
发布时间:
2026-02-25 23:48:20
修改时间:
2026-02-25 23:48:20
创建时间:
2026-02-26 06:00:01
更新时间:
2026-02-28 06:00:02
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2026-27804 2026-02-26 03:19:54 2026-02-25 22:00:01
NVD nvd_CVE-2026-27804 2026-02-26 02:00:04 2026-02-25 22:00:04
版本与语言
当前版本: v2
主要语言: EN
支持语言:
EN
安全公告
暂无安全公告信息
变更历史
v2 NVD
2026-02-26 06:00:04
data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • data_sources: ['cve'] -> ['cve', 'nvd']