Ozeki NG SMS Gateway up to 4.17.6 TXT File denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Ozeki NG SMS Gateway up to 4.17.6. It has been declared as problematic. This impacts an unknown function of the component TXT File Module. Such manipulation leads to denial of service. This vulnerability is referenced as CVE-2020-14031. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Ozeki NG SMS Gateway up to 4.17.6. It has been rated as problematic. Affected by this issue is some unknown processing of the component TXT File Module. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is integrity, and availability. CVE summarizes:

An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/most files in a folder. Because the product usually runs as NT AUTHORITY\SYSTEM, the only files that will not be deleted are those currently being run by the system and/or files that have special security attributes (e.g., Windows Defender files).

The weakness was published 09/22/2020. This vulnerability is handled as CVE-2020-14031 since 06/11/2020. The attack may be launched remotely. Required for exploitation is a simple authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

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-161719, VDB-161718, VDB-161717 and VDB-161716. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.8
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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

06/11/2020 🔍
09/22/2020 +103 days 🔍
09/23/2020 +1 days 🔍
09/23/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-14031 (🔍)
GCVE (CVE): GCVE-0-2020-14031
GCVE (VulDB): GCVE-100-161720
See also: 🔍

Entryinfo

Created: 09/23/2020 07:48
Updated: 09/23/2020 07:53
Changes: 09/23/2020 07:48 (36), 09/23/2020 07:53 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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