Traffic interception via unverified edge-device certificates
Published Feb 6, 2025 · Updated Jan 9, 2026
Improper certificate validation in 2N Access Commander 2.1 and earlier allows man-in-the-middle attackers to read and alter device traffic. The server accepts TLS connections from 2N edge devices without verifying their presented certificates under default settings. The attacker must occupy an adjacent network position between the management server and an edge device; interception affects traffic confidentiality and integrity without interrupting service.
Summary
What happened
Improper certificate validation in 2N Access Commander 2.1 and earlier allows man-in-the-middle attackers to read and alter device traffic. The server accepts TLS connections from 2N edge devices without verifying their presented certificates under default settings. The attacker must occupy an adjacent network position between the management server and an edge device; interception affects traffic confidentiality and integrity without interrupting service.
The record
- CVE
- CVE-2024-47258
- Published
- Feb 6, 2025
- Updated
- Jan 9, 2026
- Vendor
- 2N
- Product
- 2N Access Commander
- Classifications
- CWE-295, T1557
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 6, 2025CVE publishedPublication date reported by the CVE source.
- Jan 9, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=2N Access Commander 2.1 and prior
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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