Toshiba Tec e-Studio Multi-Function Peripheral unnecessary privileges

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Toshiba Tec e-Studio Multi-Function Peripheral. This affects an unknown part. Such manipulation leads to unnecessary privileges. This vulnerability is documented as CVE-2024-27146. The attack needs to be performed locally. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Toshiba Tec e-Studio Multi-Function Peripheral (affected version unknown) and classified as critical. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a unnecessary privileges vulnerability. Using CWE to declare the problem leads to CWE-250. The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The Toshiba printers do not implement privileges separation. As for the affected products/models/versions, see the reference URL.

The weakness was released by Pierre Barre. The advisory is shared for download at toshibatec.com. This vulnerability is handled as CVE-2024-27146 since 02/21/2024. The exploitation is known to be easy. The attack needs to be approached locally. The exploitation needs additional levels of successful authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

The exploit is available at packetstormsecurity.com. It is declared as proof-of-concept.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.7
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.7
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Unnecessary privileges
CWE: CWE-250
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

02/21/2024 🔍
06/14/2024 +113 days 🔍
06/14/2024 +0 days 🔍
07/04/2024 +20 days 🔍

Sourcesinfo

Advisory: toshibatec.com
Researcher: Pierre Barre
Status: Confirmed

CVE: CVE-2024-27146 (🔍)
GCVE (CVE): GCVE-0-2024-27146
GCVE (VulDB): GCVE-100-268556
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/14/2024 05:12
Updated: 07/04/2024 20:23
Changes: 06/14/2024 05:12 (59), 07/04/2024 18:39 (1), 07/04/2024 20:23 (10)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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