Ovarro TBox TG2 Configuration File permission assignment

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability classified as very critical was found in Ovarro TBoxLT2, TBox MS-CPU32, TBox MS-CPU32-S2, TBox RM2 and TBox TG2. Affected by this vulnerability is an unknown functionality of the component Configuration File Handler. Executing a manipulation can lead to permission assignment. This vulnerability is tracked as CVE-2021-22648. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as very critical was found in Ovarro TBoxLT2, TBox MS-CPU32, TBox MS-CPU32-S2, TBox RM2 and TBox TG2. This vulnerability affects an unknown function of the component Configuration File Handler. The manipulation with an unknown input leads to a permission assignment vulnerability. The CWE definition for the vulnerability is CWE-732. The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Ovarro TBox proprietary Modbus file access functions allow attackers to read, alter, or delete the configuration file.

The weakness was disclosed 07/29/2022 as icsa-21-054-04. The advisory is available at cisa.gov. This vulnerability was named CVE-2021-22648 since 01/05/2021. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/17/2025).

Upgrading eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.1
VulDB Meta Temp Score: 9.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

Exploitinginfo

Class: Permission assignment
CWE: CWE-732 / CWE-275 / CWE-266
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: 🔍

Timelineinfo

01/05/2021 🔍
07/29/2022 +569 days 🔍
07/29/2022 +0 days 🔍
04/17/2025 +993 days 🔍

Sourcesinfo

Advisory: icsa-21-054-04
Status: Confirmed

CVE: CVE-2021-22648 (🔍)
GCVE (CVE): GCVE-0-2021-22648
GCVE (VulDB): GCVE-100-205282

Entryinfo

Created: 07/29/2022 07:41
Updated: 04/17/2025 21:08
Changes: 07/29/2022 07:41 (48), 08/28/2022 13:22 (11), 04/17/2025 21:08 (15)
Complete: 🔍
Cache ID: 216:571:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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