expressCart up to 1.1.5 /admin/setup Referer Header 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 (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
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.
7.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in expressCart up to 1.1.5. Impacted is an unknown function of the file /admin/setup. The manipulation as part of Referer Header results in access control. This vulnerability is identified as CVE-2018-12457. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in expressCart up to 1.1.5. Affected is an unknown code block of the file /admin/setup. The manipulation as part of a Referer Header leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

expressCart before 1.1.6 allows remote attackers to create an admin user via a /admin/setup Referer header.

The bug was discovered 05/30/2018. The weakness was released 06/15/2018 (Website). The advisory is available at github.com. This vulnerability is traded as CVE-2018-12457 since 06/15/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 16 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.1.6 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: expressCart 1.1.6
Patch: github.com

Timelineinfo

05/30/2018 🔍
06/15/2018 +15 days 🔍
06/15/2018 +0 days 🔍
06/15/2018 +0 days 🔍
06/15/2018 +0 days 🔍
03/27/2023 +1746 days 🔍

Sourcesinfo

Advisory: baccaae9b0b72f00b10c5453ca00231340ad3e3b
Status: Not defined

CVE: CVE-2018-12457 (🔍)
GCVE (CVE): GCVE-0-2018-12457
GCVE (VulDB): GCVE-100-119586

Entryinfo

Created: 06/15/2018 22:57
Updated: 03/27/2023 14:49
Changes: 06/15/2018 22:57 (58), 02/19/2020 17:39 (1), 03/27/2023 14:49 (5)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

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