FKIE_CVE-2026-3823
Vulnerability from fkie_nvd - Published: 2026-03-09 07:16 - Updated: 2026-03-10 18:46
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
EHG2408 series switch developed by Atop Technologies has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to control the program's execution flow and execute arbitrary code.
References
| URL | Tags | ||
|---|---|---|---|
| twcert@cert.org.tw | https://www.twcert.org.tw/en/cp-139-10753-e091e-2.html | Third Party Advisory | |
| twcert@cert.org.tw | https://www.twcert.org.tw/tw/cp-132-10752-5a4d9-1.html | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| blackbeartechhive | atop_ehg2408_firmware | * | |
| blackbeartechhive | atop_ehg2408 | - | |
| blackbeartechhive | atop_ehg2408-2sfp_firmware | * | |
| blackbeartechhive | atop_ehg2408-2sfp | - |
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"id": "CVE-2026-3823",
"lastModified": "2026-03-10T18:46:53.270",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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