CVE-2025-5136

What it is

A vulnerability, which was classified as problematic, was found in Tmall Demo up to 20250505. This affects an unknown part of the file /tmall/order/pay/ of the component Payment Identifier Handler. The manipulation leads to insufficiently random values. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

Exploit odds

0.6% chance of exploitation in the next 30 days (EPSS).

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2025-05-25 00:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 09:47 UTC Last updatedMost recent change to the record

Details

Published

2025-05-25 00:15 UTC

Last modified

2026-06-17 09:47 UTC

Exploit probability

0.6% · EPSS, next 30 days

Weakness

CWE-310

Record status

Analyzed

Affected

• Project Team Tmall Demo ≤ 2025-05-05

Attack profile CVSS 4.0 · 6.3

Attack vector

Network

Complexity

High

Attack requirements

None

Privileges needed

None

User interaction

None

Confidentiality

Low

Integrity

None

Availability

None