NanoClaw before 2.1.17 contains a privilege escalation vulnerability in the handleApprovalsResponse function that fails to verify responder role authorization. Attackers with a valid questionId can approve or reject privileged actions like package installation by submitting approval response payloads without proper role validation.
Metrics
Affected Vendors & Products
References
History
Tue, 14 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:nanoco:nanoclaw:*:*:*:*:*:*:*:* |
Wed, 24 Jun 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nanoco
Nanoco nanoclaw |
|
| Vendors & Products |
Nanoco
Nanoco nanoclaw |
Tue, 23 Jun 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 23 Jun 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | NanoClaw before 2.1.17 contains a privilege escalation vulnerability in the handleApprovalsResponse function that fails to verify responder role authorization. Attackers with a valid questionId can approve or reject privileged actions like package installation by submitting approval response payloads without proper role validation. | |
| Title | NanoClaw < 2.1.17 - Privilege Escalation via Unverified Approval Response Handler | |
| Weaknesses | CWE-862 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-06-23T15:34:05.631Z
Updated: 2026-07-14T21:34:14.795Z
Reserved: 2026-06-21T12:37:58.435Z
Link: CVE-2026-56402
Updated: 2026-06-23T17:47:12.738Z
No data.
No data.