VDB-125187 · CVE-2018-7633 · GCVE-0-2018-7633

EpiCentro E_7.3.2+ Login Form /ui/login Language code injection

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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in EpiCentro E_7.3.2+. The impacted element is an unknown function of the file /ui/login of the component Login Form. Performing a manipulation of the argument Language as part of POST Request results in code injection. This vulnerability is reported as CVE-2018-7633. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in EpiCentro E_7.3.2+. It has been classified as problematic. This affects some unknown processing of the file /ui/login of the component Login Form. The manipulation of the argument Language as part of a POST Request leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on integrity. The summary by CVE is:

Code injection in the /ui/login form Language parameter in Epicentro E_7.3.2+ allows attackers to execute JavaScript code by making a user issue a manipulated POST request.

The bug was discovered 10/08/2018. The weakness was disclosed 10/09/2018 (Website). It is possible to read the advisory at fschallock.wordpress.com. This vulnerability is uniquely identified as CVE-2018-7633 since 02/28/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-125186 and VDB-125185 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

EpiCentro

Version

E_7.3.2+

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/28/2018 🔍
10/08/2018 +221 days 🔍
10/09/2018 +0 days 🔍
10/09/2018 +0 days 🔍
10/10/2018 +1 days 🔍
04/01/2020 +539 days 🔍

Sourcesinfo

Advisory: fschallock.wordpress.com
Status: Not defined

CVE: CVE-2018-7633 (🔍)
GCVE (CVE): GCVE-0-2018-7633
GCVE (VulDB): GCVE-100-125187
See also: 🔍

Entryinfo

Created: 10/10/2018 13:22
Updated: 04/01/2020 14:48
Changes: 10/10/2018 13:22 (59), 04/01/2020 14:48 (1)
Complete: 🔍
Cache ID: 216::103

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