Sensitive data disclosure via exposed Memcached
Published Jun 23, 2023 · Updated Jul 9, 2026
Information disclosure in Elenos ETG150 FM transmitter 3.12 allows remote authenticated users to read SMTP credentials via Memcached. The transmitter exposes a publicly reachable Memcached service that returns cached SMTP credentials and other sensitive information to requests. Exposure can occur over the public Internet in some deployments, so any reachable instance with the required low-privilege access discloses stored secrets without changing transmitter operation.
Summary
What happened
Information disclosure in Elenos ETG150 FM transmitter 3.12 allows remote authenticated users to read SMTP credentials via Memcached. The transmitter exposes a publicly reachable Memcached service that returns cached SMTP credentials and other sensitive information to requests. Exposure can occur over the public Internet in some deployments, so any reachable instance with the required low-privilege access discloses stored secrets without changing transmitter operation.
The record
- CVE
- CVE-2023-34673
- Published
- Jun 23, 2023
- Updated
- Jul 9, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 23, 2023CVE publishedPublication date reported by the CVE source.
- Jul 9, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
- CVE-2023-34673 proof-of-conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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