CVE-2026-59955 (GCVE-0-2026-59955)

Vulnerability from cvelistv5 – Published: 2026-07-15 16:26 – Updated: 2026-07-15 18:11
VLAI
Title
Apollo ConfigService access key authentication bypass via raw config file appId parsing
Summary
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios. Prior to 2.5.2, Apollo ConfigService may allow unauthorized access to raw configuration data when AccessKey or management key authentication is enabled because requests under /configfiles/raw/{appId}/{clusterName}/{namespace} are parsed for authentication as appId raw instead of the actual path appId, causing ConfigService to look up AccessKey secrets for raw before verifying the request signature and potentially continue without signature verification for the target appId. This issue is fixed in version 2.5.2.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 18:11 UTC
CWE
  • CWE-20 - Improper Input Validation
  • CWE-287 - Improper Authentication
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7784 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
apolloconfig apollo Affected: < 2.5.2
guessed Create a notification for this product.
Show details on NVD website
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