How broadly exploitable is this SSRF vulnerability?

Exploitability depends on how and where elecV2P is deployed. If the vulnerable `/mock` endpoint is reachable by untrusted users over the network, an attacker can typically exploit the SSRF remotely; if it is restricted to a tightly controlled internal network, the practical risk is reduced but not eliminated.

What level of access does an attacker need?

An attacker generally needs only network-level access to the affected URL handler and the ability to send crafted HTTP requests to it. Additional authentication requirements, if present in a specific deployment, may limit who can exploit the vulnerability but do not change the underlying flaw.

What is the safest general fix pattern for developers?

The most robust fix is to avoid letting arbitrary user input dictate outbound request destinations. Instead, implement strict allowlists or mapping tables from user-supplied identifiers to known-safe endpoints, normalize and validate URLs, and block access to localhost, private networks, and sensitive metadata services.

Severity:

HIGH RISK

(7.3)

Server-Side Request Forgery (CWE-918) in elecV2P URL Handler eAxios

CVE-2026-5016

Published:

Mar 28, 2026

Status:

Awaiting Analysis

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:

Server-Side Request Forgery (SSRF)

CWE:

CWE-918

Impact:

Unauthorized access to internal or protected network resources via SSRF

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Vulnerability Type

Category:

Server-Side Request Forgery (SSRF)

CWE:

CWE-918

Impact:

Unauthorized access to internal or protected network resources via SSRF

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

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Server-Side Request Forgery (CWE-918) in elecV2P URL Handler eAxios

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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