Is this vulnerability remotely exploitable?

It can be, provided the node pairing approval interface (UI or API) is reachable remotely and the attacker can authenticate as a low-privilege operator. The exploit occurs through normal application workflows rather than direct network-level attacks.

What level of access does an attacker need to exploit this?

An attacker needs valid credentials for a low-privilege operator account that has permission to participate in node pairing operations. Without such access, they cannot reach the vulnerable approval path.

What is the safest general fix pattern for this vulnerability class?

The most robust fix is to centralize and enforce strict authorization checks that compare the scopes being granted with the scopes of the caller, ensuring that no operation can assign or approve privileges beyond the requester's own. This includes treating requested scopes as untrusted and validating them against a policy engine or shared authorization layer.

Severity:

HIGH RISK

(8.1)

Insufficient Authorization (CWE-863) in OpenClaw Node Pairing Approval Path

CVE-2026-33577

Published:

Mar 31, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

Remote Code Execution on the Router

April 6, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Remote Code Execution on Router Firmware

April 6, 2026

Vulnerability Type

Category:

Insufficient Authorization / Access Control

CWE:

CWE-863

Impact:

Privilege Escalation via Over-Scoped Node Pairing

Severity:

HIGH RISK

(8.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Insufficient Authorization / Access Control

CWE:

CWE-863

Impact:

Privilege Escalation via Over-Scoped Node Pairing

Severity:

HIGH RISK

(8.1)

CVSS Version:

3.1

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355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Insufficient Authorization (CWE-863) in OpenClaw Node Pairing Approval Path

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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