MRCMS up to 3.1.2 WebParam.java getChannel FIELD_T sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

A vulnerability classified as critical was found in MRCMS up to 3.1.2. Affected by this vulnerability is the function getChannel of the file WebParam.java. The manipulation of the argument FIELD_T as part of a Parameter leads to a sql injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in MRCMS (aka mushroom) through 3.1.2. The WebParam.java file directly accepts the FIELD_T parameter in a request and uses it as a hash of SQL statements without filtering, resulting in a SQL injection vulnerability in getChannel() in the ChannelService.java file.

The bug was discovered 09/21/2018. The weakness was published 09/30/2018 (Website). It is possible to read the advisory at github.com. This vulnerability is known as CVE-2018-17796 since 09/30/2018. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 9 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.

Similar entries are available at VDB-252768, VDB-252769 and VDB-254317.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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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

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/21/2018 🔍
09/30/2018 +8 days 🔍
09/30/2018 +0 days 🔍
09/30/2018 +0 days 🔍
10/01/2018 +1 days 🔍
05/19/2023 +1691 days 🔍

Sourcesinfo

Advisory: 16
Status: Not defined

CVE: CVE-2018-17796 (🔍)
See also: 🔍

Entryinfo

Created: 10/01/2018 07:43
Updated: 05/19/2023 14:47
Changes: 10/01/2018 07:43 (58), 03/28/2020 10:53 (1), 05/19/2023 14:47 (3)
Complete: 🔍
Cache ID: 3:365:103

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