VDB-126468 · CVE-2018-18963 · GCVE-0-2018-18963

Degrau Publicidade e Internet Plataforma de E-Commerce Busca.aspx.cs sql 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.
8.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Degrau Publicidade e Internet Plataforma de E-Commerce. It has been declared as critical. Affected by this issue is some unknown functionality of the file Busca.aspx.cs. The manipulation results in sql injection. This vulnerability was named CVE-2018-18963. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in Degrau Publicidade e Internet Plataforma de E-Commerce (E-Commerce Management Software) (version now known). Affected is some unknown processing of the file Busca.aspx.cs. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Busca.aspx.cs in Degrau Publicidade e Internet Plataforma de E-commerce allows SQL Injection via the busca/ URI.

The bug was discovered 11/05/2018. The weakness was presented 11/06/2018 (Website). The advisory is shared for download at lab.insightsecurity.com.br. This vulnerability is traded as CVE-2018-18963 since 11/05/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

E-Commerce Management Software

Vendor

Degrau Publicidade e Internet

Name

Plataforma de E-Commerce

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / 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

11/05/2018 🔍
11/05/2018 +0 days 🔍
11/06/2018 +1 days 🔍
11/06/2018 +0 days 🔍
11/06/2018 +0 days 🔍
04/10/2020 +521 days 🔍

Sourcesinfo

Advisory: lab.insightsecurity.com.br
Status: Not defined

CVE: CVE-2018-18963 (🔍)
GCVE (CVE): GCVE-0-2018-18963
GCVE (VulDB): GCVE-100-126468

Entryinfo

Created: 11/06/2018 08:37
Updated: 04/10/2020 09:52
Changes: 11/06/2018 08:37 (56), 04/10/2020 09:52 (1)
Complete: 🔍
Cache ID: 216::103