Fuji Electric Alpha5 C5V File Parser stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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8.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Fuji Electric Alpha5 and classified as critical. Affected by this issue is some unknown functionality of the component C5V File Parser. This manipulation causes stack-based overflow. This vulnerability appears as CVE-2024-34579. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Fuji Electric Alpha5 (the affected version unknown) and classified as critical. Affected by this vulnerability is an unknown part of the component C5V File Parser. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Fuji Electric Alpha5 SMART is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.

The advisory is shared at zerodayinitiative.com. This vulnerability is known as CVE-2024-34579 since 05/20/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 8.3
VulDB Meta Temp Score: 8.1

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

CNA Base Score: 7.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

05/20/2024 🔍
05/31/2024 +11 days 🔍
05/31/2024 +0 days 🔍
03/27/2025 +300 days 🔍

Sourcesinfo

Advisory: zerodayinitiative.com
Status: Confirmed

CVE: CVE-2024-34579 (🔍)
GCVE (CVE): GCVE-0-2024-34579
GCVE (VulDB): GCVE-100-266773

Entryinfo

Created: 05/31/2024 17:19
Updated: 03/27/2025 04:51
Changes: 05/31/2024 17:19 (51), 01/17/2025 10:52 (25), 01/17/2025 12:15 (1), 03/27/2025 04:51 (3)
Complete: 🔍
Cache ID: 216::103

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