CVE-2023-49614

Privilege escalation and disclosure via out-of-bounds write

Published May 16, 2024 · Updated Aug 15, 2024

Out-of-bounds write in Intel Agilex 7 FPGA firmware before 2.9.0 allows local users to escalate privileges or disclose data. Arm Trusted Firmware running in the hardware processing system writes beyond a buffer boundary, but the advisory does not disclose the affected routine or input path. Exploitation requires high privileges, local access, and high attack complexity; successful use can alter protected state and expose data.

CVSS severity5.7
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in Intel Agilex 7 FPGA firmware before 2.9.0 allows local users to escalate privileges or disclose data. Arm Trusted Firmware running in the hardware processing system writes beyond a buffer boundary, but the advisory does not disclose the affected routine or input path. Exploitation requires high privileges, local access, and high attack complexity; successful use can alter protected state and expose data.

The record

CVE
CVE-2023-49614
Published
May 16, 2024
Updated
Aug 15, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Agilex 7 FPGA F-Series 012 Firmware
Classifications
CWE-787, T1068
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. May 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 15, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2.9.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA F-Series 012 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA I-Series 040 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA F-Series 014 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA I-Series 019 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA I-Series 027 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA F-Series 008 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA F-Series 019 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA I-Series 041 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA M-Series 039 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA I-Series 022 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA F-Series 027 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA I-Series 035 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA F-Series 006 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA F-Series 023 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA I-Series 023 Firmwareversion=0 <2.9.0
Topcon Positioning Systems, Inc. · Intel Agilex 7 FPGA F-Series 022 Firmwareversion=0 <2.9.0

Published CVSS scores

5.7Intel CorporationCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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