CVE-2025-68476 (CNNVD-202512-3908)

HIGH
中文标题:
keda 安全漏洞
英文标题:
KEDA has Arbitrary File Read via Insufficient Path Validation in HashiCorp Vault Service Account Credential
CVSS分数: 8.2
发布时间: 2025-12-22 21:35:00
漏洞类型: 其他
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v3
漏洞描述
中文描述:

keda是KEDA开源的一个Kubernetes缩扩容软件。 keda 2.17.3之前版本和2.18.3之前版本存在安全漏洞,该漏洞源于TriggerAuthentication中路径验证不足,可能导致任意文件读取。

英文描述:

KEDA is a Kubernetes-based Event Driven Autoscaling component. Prior to versions 2.17.3 and 2.18.3, an Arbitrary File Read vulnerability has been identified in KEDA, potentially affecting any KEDA resource that uses TriggerAuthentication to configure HashiCorp Vault authentication. The vulnerability stems from an incorrect or insufficient path validation when loading the Service Account Token specified in spec.hashiCorpVault.credential.serviceAccount. An attacker with permissions to create or modify a TriggerAuthentication resource can exfiltrate the content of any file from the node's filesystem (where the KEDA pod resides) by directing the file's content to a server under their control, as part of the Vault authentication request. The potential impact includes the exfiltration of sensitive system information, such as secrets, keys, or the content of files like /etc/passwd. This issue has been patched in versions 2.17.3 and 2.18.3.

CWE类型:
CWE-863 CWE-22
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
kedacore keda < 2.17.3 - - cpe:2.3:a:kedacore:keda:<_2.17.3:*:*:*:*:*:*:*
kedacore keda >= 2.18.0, < 2.18.3 - - cpe:2.3:a:kedacore:keda:>=_2.18.0,_<_2.18.3:*:*:*:*:*:*:*
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/kedacore/keda/security/advisories/GHSA-c4p6-qg4m-9jmr x_refsource_CONFIRM
cve.org
访问
https://github.com/kedacore/keda/commit/15c5677f65f809b9b6b59a52f4cf793db0a510fd x_refsource_MISC
cve.org
访问
CVSS评分详情
4.0 (cna)
HIGH
8.2
CVSS向量: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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:
2025-12-22 21:35:00
修改时间:
2025-12-22 21:56:03
创建时间:
2026-01-12 02:12:30
更新时间:
2026-01-20 03:10:42
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-2025-68476 2025-12-23 04:10:02 2026-01-12 02:12:30
NVD nvd_CVE-2025-68476 2025-12-24 03:00:04 2026-01-12 02:28:14
CNNVD cnnvd_CNNVD-202512-3908 2026-01-11 06:15:07 2026-01-12 02:38:04
版本与语言
当前版本: v3
主要语言: EN
支持语言:
ZH EN
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2026-01-12 02:38:04
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-202512-3908; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 其他
  • cnnvd_id: 未提取 -> CNNVD-202512-3908
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2026-01-12 02:28:14
data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • data_sources: ['cve'] -> ['cve', 'nvd']