CVE intelligence and bounded remediation
CVE-2024-22894 — Alpha-Innotec Heat Pumps Firmware security vulnerability
An issue fixed in AIT-Deutschland Alpha Innotec Heatpumps V2.88.3 or later, V3.89.0 or later, V4.81.3 or later and Novelan Heatpumps V2.88.3 or later, V3.89.0 or later, V4.81.3 or later, allows remote attackers to execute arbitrary code via the password component in the shadow file.
- Severity
- Medium
- CVSS
- 6.8 (3.1)
- Published
- 2024-01-30
- CISA KEV
- Not currently listed
- Ecosystem
- operating-system
- Weaknesses
- CWE-326
Affected products
- alpha-innotec / heat_pumps_firmware
- novelan / heat_pumps_firmware
Showing 2 representative product identities from 6 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.
Matched remediation archetype
Cryptography, certificate, signature, and channel validation
This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.
Check exposure
- Inventory affected algorithms, key uses, trust stores, certificate validation settings, random sources, and plaintext channels across clients and services.
- Determine which secrets, identities, signatures, or data protections depend on the affected primitive or validation path.
- Check debug, compatibility, fallback, and hostname or audience override settings in build and runtime configuration.
Remediate safely
- Use a maintained platform cryptographic API with approved algorithms, modes, parameters, randomness, and full peer identity validation.
- Remove insecure fallback and validation bypasses; separate keys by purpose and load them from managed secret storage.
- Plan rotation or reissuance for affected keys, certificates, tokens, hashes, or ciphertext and document compatibility sequencing.
Authoritative sources
Complete CVE record and remediation plan
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