Ethex Contracts Monthly Jackpot EthexJackpot.sol access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.2$0-$5k0.10

Summaryinfo

A vulnerability was found in Ethex Contracts. It has been declared as critical. This vulnerability affects unknown code of the file EthexJackpot.sol of the component Monthly Jackpot Handler. The manipulation leads to access control. This vulnerability was named CVE-2019-25157. The attack can be initiated remotely. There is no exploit available. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. It is recommended to apply a patch to fix this issue. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Detailsinfo

A vulnerability was found in Ethex Contracts (affected version not known). It has been classified as critical. This affects some unknown functionality of the file EthexJackpot.sol of the component Monthly Jackpot Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on integrity.

The weakness was released 04/27/2019. It is possible to read the advisory at bitcointalk.org. This vulnerability is uniquely identified as CVE-2019-25157. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Applying the patch 6b8664b698d3d953e16c284fadc6caeb9e58e3db is able to eliminate this problem. The bugfix is ready for download at github.com. A possible mitigation has been published 3 months after the disclosure of the vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: 6b8664b698d3d953e16c284fadc6caeb9e58e3db

Timelineinfo

04/27/2019 🔍
06/26/2019 +60 days 🔍
12/17/2023 +1635 days 🔍
12/17/2023 +0 days 🔍
01/12/2024 +26 days 🔍

Sourcesinfo

Advisory: 6b8664b698d3d953e16c284fadc6caeb9e58e3db
Status: Confirmed

CVE: CVE-2019-25157 (🔍)
GCVE (CVE): GCVE-0-2019-25157
GCVE (VulDB): GCVE-100-248271

Entryinfo

Created: 12/17/2023 09:50 AM
Updated: 01/12/2024 07:29 AM
Changes: 12/17/2023 09:50 AM (42), 01/12/2024 07:23 AM (3), 01/12/2024 07:29 AM (18)
Complete: 🔍
Cache ID: 18:3F8:40

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