OS command injection in Amazon Agent Plugins for AWS databases-on-aws
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
CWE-184 (Incomplete List of Disallowed Inputs) in the Amazon Agent Plugins for AWS databases-on-aws plugin before 1.7.1 may allow a remote unauthenticated actor to run arbitrary operating system commands on the host running the helper. The actor does this with a crafted database command value introduced in the agent context. The CVSS 4.0 base score is 8.5 (HIGH).
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
An incomplete list of disallowed inputs in Amazon Agent Plugins for AWS databases-on-aws plugin before 1.7.1 might allow a remote unauthenticated actor to execute arbitrary operating system commands on the host running the helper via a crafted database command value introduced in the agent context. To remediate this issue, users should upgrade to databases-on-aws plugin version 1.7.1 or later and verify that the updated plugin is active in each environment where it is used.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
Upgrade the databases-on-aws plugin to version 1.7.1 or later, then verify that the updated plugin is active in each environment where it is used.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
- Fix · CNA databases-on-aws (aws) Fixed in 1.7.1
Timeline
- 2026-10-09 Threatist record created from CVE-2026-107322
References
More AWS vulnerabilities
- TI-2026-23989 crypto: algif_aead - Revert to operating out-of-place KEVCVSS 3.1HIGH 7.8
- TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
- TI-2024-18648 Amazon AWS Amplify CLI before 12.10.1 incorrectly configures the role trust policy of IAM… CVSS 3.1CRITICAL 9.8
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- TI-2025-03847 Input validation issue in AWS Amplify Studio UI component properties CVSS 4.0CRITICAL 9.0
- TI-2026-11603 HTTP/2 Stream Parser Confusion Body-Inspection Bypass in Amazon CloudFront with AWS WAF CVSS 4.0HIGH 7.9
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences