Moxa OnCell G3100-HSPA up to 1.4 Build 16062919 Web Application Cookie improper authentication

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

Summaryinfo

A vulnerability identified as critical has been detected in Moxa OnCell G3100-HSPA up to 1.4 Build 16062919. Affected by this issue is some unknown functionality of the component Web Application. The manipulation of the argument Cookie leads to improper authentication. This vulnerability is uniquely identified as CVE-2018-11426. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Moxa OnCell G3100-HSPA up to 1.4 Build 16062919 (Automation Software) and classified as critical. This issue affects some unknown functionality of the component Web Application. The manipulation of the argument Cookie with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A weak Cookie parameter is used in the web application of Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior. An attacker can brute force parameters required to bypass authentication and access the web interface to use all its functions except for password change.

The weakness was disclosed 07/03/2019. The identification of this vulnerability is CVE-2018-11426 since 05/24/2018. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

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

The entry VDB-137238 is pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/24/2018 🔍
07/03/2019 +405 days 🔍
07/03/2019 +0 days 🔍
10/15/2023 +1565 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: github.com
Status: Not defined

CVE: CVE-2018-11426 (🔍)
GCVE (CVE): GCVE-0-2018-11426
GCVE (VulDB): GCVE-100-137237
See also: 🔍

Entryinfo

Created: 07/03/2019 19:38
Updated: 10/15/2023 18:52
Changes: 07/03/2019 19:38 (38), 06/30/2020 10:46 (18), 10/15/2023 18:52 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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