Teltonika TRB2 00.02.04.3 HTTP GET Request server-side request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Teltonika TRB2 00.02.04.3 and classified as critical. The impacted element is an unknown function. The manipulation as part of HTTP GET Request results in server-side request forgery. This vulnerability is known as CVE-2020-5784. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Teltonika TRB2 00.02.04.3. Affected is an unknown code. The manipulation as part of a HTTP GET Request leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Server-Side Request Forgery in Teltonika firmware TRB2_R_00.02.04.3 allows a low privileged user to cause the application to perform HTTP GET requests to arbitrary URLs.

The weakness was published 10/01/2020 (Website). The advisory is shared for download at tenable.com. This vulnerability is traded as CVE-2020-5784 since 01/06/2020. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is needed for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version TRB2_R_00.02.05.1 eliminates this vulnerability.

Similar entries are available at VDB-162181, VDB-162182, VDB-162183 and VDB-162184. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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: Server-side request forgery
CWE: CWE-918
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: TRB2 TRB2_R_00.02.05.1

Timelineinfo

01/06/2020 🔍
10/01/2020 +269 days 🔍
10/02/2020 +1 days 🔍
10/21/2020 +19 days 🔍

Sourcesinfo

Advisory: tenable.com
Status: Confirmed

CVE: CVE-2020-5784 (🔍)
GCVE (CVE): GCVE-0-2020-5784
GCVE (VulDB): GCVE-100-162180
See also: 🔍

Entryinfo

Created: 10/02/2020 09:31
Updated: 10/21/2020 13:17
Changes: 10/02/2020 09:31 (38), 10/02/2020 09:36 (17), 10/21/2020 13:17 (9)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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