Is this vulnerability remotely exploitable?

Yes. If the application is exposed over a network and the SMTP update endpoint is not properly protected, an attacker can exploit it remotely via crafted HTTP requests.

Does an attacker need to be logged in to exploit this?

Not necessarily. The risk stems from missing or weak access controls. In some deployments, exploitation may be possible without any valid account; in others, a low-privileged account might be enough if role checks are incomplete.

What is the safest general fix pattern?

Protect all administrative configuration endpoints behind robust authentication and role-based authorization. Route actions like SMTP updates through a central admin controller that enforces consistent access checks, instead of allowing direct script access.

Severity:

HIGH RISK

(7.3)

Improper Access Control (CWE-284) in Student Result Management System SMTP Configuration

CVE-2026-2938

Published:

Feb 22, 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:

Improper Access Control

CWE:

CWE-266;CWE-284

Impact:

Unauthorized Modification of Application Configuration

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Vulnerability Type

Category:

Improper Access Control

CWE:

CWE-266;CWE-284

Impact:

Unauthorized Modification of Application Configuration

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

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Ask AI for summary of CodeAnt

Improper Access Control (CWE-284) in Student Result Management System SMTP Configuration

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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