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Solution
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Workaround
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Tue, 22 Sep 2026 17:30:00 +0000
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ssvc
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Tue, 22 Sep 2026 15:30:00 +0000
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| Description | Lantronix SLC8000 before firmware v9.7.0.2, EMG8500/EMG7500 before firmware v9.7.0.1, and all firmware versions of SLB882/SLCx-03/SLCx-02 contain a stack-based buffer overflow vulnerability that allows authenticated attackers to potentially execute arbitrary code by exploiting an undocumented mfc eeprom write command that copies unbounded user input into a bounded stack buffer before passing it to a system() call. Attackers can authenticate as any user to the terminal or CLI interface and supply an oversized input to trigger the overflow, potentially achieving complete loss of confidentiality, integrity, and availability on the affected device and impacting downstream serial-attached devices. | |
| Title | Lantronix Autonomous Out-of-Band Devices Stack-Based Buffer Overflow via mfc eeprom write | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-22T16:04:04.161Z
Reserved: 2026-08-25T20:43:54.261Z
Link: CVE-2026-80147
Updated: 2026-09-22T16:03:58.461Z
Status : Received
Published: 2026-09-22T16:18:00.863
Modified: 2026-09-22T17:17:25.427
Link: CVE-2026-80147
No data.
OpenCVE Enrichment
Updated: 2026-09-22T17:00:12Z