Toshiba Tec e-Studio Multi-Function Peripheral path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.8$5k-$25k0.00

Summaryinfo

A vulnerability categorized as very critical has been discovered in Toshiba Tec e-Studio Multi-Function Peripheral. Affected by this vulnerability is an unknown functionality. Such manipulation leads to path traversal. This vulnerability is listed as CVE-2024-3497. The attack must be carried out from within the local network. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in Toshiba Tec e-Studio Multi-Function Peripheral (affected version unknown). Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Path traversal vulnerability in the web server of the Toshiba printer enables attacker to overwrite orginal files or add new ones to the printer. As for the affected products/models/versions, see the reference URL.

The weakness was presented by Zhenhua Huang, Harry Zhang and Minmin Li. The advisory is available at toshibatec.com. This vulnerability is handled as CVE-2024-3497 since 04/09/2024. The exploitation is known to be easy. The attack can only be done within the local network. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 06/15/2024). This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

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

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.8

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

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-23 / CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

04/09/2024 🔍
06/14/2024 +66 days 🔍
06/14/2024 +0 days 🔍
06/15/2024 +1 days 🔍

Sourcesinfo

Advisory: toshibatec.com
Researcher: Zhenhua Huang, Harry Zhang, Minmin Li
Status: Confirmed

CVE: CVE-2024-3497 (🔍)
GCVE (CVE): GCVE-0-2024-3497
GCVE (VulDB): GCVE-100-268598

Entryinfo

Created: 06/14/2024 09:19
Updated: 06/15/2024 07:09
Changes: 06/14/2024 09:19 (59), 06/15/2024 07:09 (1)
Complete: 🔍
Cache ID: 216::103

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