CVE-2019-25157

Name: CVE-2019-25157
Creator: NVD / NIST
Published: 2023-12-19T03:15:07.693+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.68%

Last modified Jun 17, 2026

CVE-2019-25157 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability was found in Ethex Contracts. It has been classified as critical. EPSS estimates a 0.68% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Ethex Contracts. It has been classified as critical. This affects an unknown part of the file EthexJackpot.sol of the component Monthly Jackpot Handler. The manipulation leads to improper access controls. It is possible to initiate the attack remotely. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The patch is named 6b8664b698d3d953e16c284fadc6caeb9e58e3db. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-248271.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.68%

47.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Ethex	Ethex Contracts	< 2019.06.26

References

https://bitcointalk.org/index.php?topic=5120151.msg50827730#msg50827730Exploit
https://github.com/ethex-bet/ethex-contracts/commit/6b8664b698d3d953e16c284fadc6caeb9e58e3dbPatch
https://vuldb.com/?ctiid.248271Permissions Required, VDB Entry
https://vuldb.com/?id.248271Third Party Advisory, VDB Entry
https://bitcointalk.org/index.php?topic=5120151.msg50827730#msg50827730Exploit
https://github.com/ethex-bet/ethex-contracts/commit/6b8664b698d3d953e16c284fadc6caeb9e58e3dbPatch
https://vuldb.com/?ctiid.248271Permissions Required, VDB Entry
https://vuldb.com/?id.248271Third Party Advisory, VDB Entry

Timeline

Published: Dec 19, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-25157?

How severe is CVE-2019-25157?

CVE-2019-25157 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.68% probability of exploitation in the next 30 days.

How do I fix CVE-2019-25157?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-25157?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST