CVE-2023-34265
CVE-2023-34265 is a high-severity vulnerability in Fatek Fvdesigner with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-38346
- Weakness: CWE-787
- Affected product: Fatek Fvdesigner
- Published:
- Last modified:
Description
Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fatek Automation FvDesigner. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of FPJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18166.
Frequently asked questions
- What is CVE-2023-34265?
- Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fatek Automation FvDesigner. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of FPJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18166.
- How severe is CVE-2023-34265?
- CVE-2023-34265 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-34265 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-34265?
- CVE-2023-34265 affects Fatek Fvdesigner. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-34265?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2023-34265 have an EU (EUVD) identifier?
- Yes. CVE-2023-34265 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-38346.
- When was CVE-2023-34265 published?
- CVE-2023-34265 was published on 2024-05-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:fatek:fvdesigner:1.6.24:*:*:*:*:*:*:*
More vulnerabilities in Fatek Fvdesigner
- CVE-2023-34273 — High (CVSS 7.8): Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This…
- CVE-2023-34272 — High (CVSS 7.8): Fatek Automation FvDesigner FPJ File Parsing Uninitialized Pointer Remote Code Execution Vulnerability. This…
- CVE-2023-34271 — High (CVSS 7.8): Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This…
- CVE-2023-34270 — High (CVSS 7.8): Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This…
- CVE-2023-34269 — High (CVSS 7.8): Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This…
- CVE-2023-34268 — High (CVSS 7.8): Fatek Automation FvDesigner FPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This…
All CVEs affecting Fatek Fvdesigner →
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