CVE-2026-27127

HIGH
中文标题:
(暂无数据)
英文标题:
Craft CMS has Cloud Metadata SSRF Protection Bypass via DNS Rebinding
CVSS分数: 7.0
发布时间: 2026-02-24 02:39:44
漏洞类型: (暂无数据)
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v3
漏洞描述
中文描述:

(暂无数据)

英文描述:

Craft is a content management system (CMS). In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, the SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use (TOCTOU) vulnerability enables DNS rebinding attacks, where an attacker’s DNS server returns different IP addresses for validation compared to the actual request. This is a bypass of the security fix for CVE-2025-68437 that allows access to all blocked IPs, not just IPv6 endpoints. Exploitation requires GraphQL schema permissions for editing assets in the `<VolumeName>` volume and creating assets in the `<VolumeName>` volume. These permissions may be granted to authenticated users with appropriate GraphQL schema access and/or Public Schema (if misconfigured with write permissions). Versions 4.16.19 and 5.8.23 patch the issue.

CWE类型:
CWE-367
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
craftcms cms >= 4.5.0-RC1, < 4.16.19 - - cpe:2.3:a:craftcms:cms:>=_4.5.0-rc1,_<_4.16.19:*:*:*:*:*:*:*
craftcms cms >= 5.0.0-RC1, < 5.8.23 - - cpe:2.3:a:craftcms:cms:>=_5.0.0-rc1,_<_5.8.23:*:*:*:*:*:*:*
craftcms craft_cms * - - cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*
craftcms craft_cms 3.5.0 - - cpe:2.3:a:craftcms:craft_cms:3.5.0:-:*:*:*:*:*:*
craftcms craft_cms 5.0.0 - - cpe:2.3:a:craftcms:craft_cms:5.0.0:-:*:*:*:*:*:*
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/craftcms/cms/security/advisories/GHSA-gp2f-7wcm-5fhx x_refsource_CONFIRM
cve.org
访问
https://github.com/craftcms/cms/security/advisories/GHSA-x27p-wfqw-hfcc x_refsource_MISC
cve.org
访问
https://github.com/craftcms/cms/commit/a4cf3fb63bba3249cf1e2882b18a2d29e77a8575 x_refsource_MISC
cve.org
访问
CVSS评分详情
4.0 (cna)
HIGH
7.0
CVSS向量: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
机密性
HIGH
完整性
NONE
可用性
NONE
后续系统影响 (Subsequent):
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2026-02-24 02:39:44
修改时间:
2026-02-24 02:39:44
创建时间:
2026-02-24 06:00:01
更新时间:
2026-02-26 06:00:04
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-2026-27127 2026-02-24 03:19:35 2026-02-23 22:00:01
NVD nvd_CVE-2026-27127 2026-02-25 02:00:04 2026-02-24 22:00:03
版本与语言
当前版本: v3
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
v3 NVD
2026-02-26 06:00:04
affected_products_count: 2 → 5
查看详细变更
  • affected_products_count: 2 -> 5
v2 NVD
2026-02-25 06:00:03
data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • data_sources: ['cve'] -> ['cve', 'nvd']