What’s Vulnerable › Vulnerabilities
CVE-2025-41677: Resource Exhaustion via POST Requests to send-mail Action
- Severity: medium (CVSS 4.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-07-21 · updated 2026-06-17
- Weakness: CWE-400
Description
A high privileged remote attacker can exhaust critical system resources by sending specifically crafted POST requests to the send-mail action in fast succession.
Affected products
- Mbconnectline Mbnet.Mini Firmware: before 2.3.3 — fixed in 2.3.3
How to fix
Upgrade to a fixed version: Mbconnectline Mbnet.Mini Firmware 2.3.3. Check the vendor advisory for mitigations.
References
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