Firmware disclosure via unauthenticated update endpoint
Published Oct 11, 2024 · Updated Jul 5, 2026
Information disclosure in FERMAX VIDA 2.4.6 allows remote attackers to download device firmware from an unauthenticated update server. The app's BuildConfig firmware_link reveals an HTTP manifest URL, and the server returns firmware metadata and direct image URLs without authentication. No account or device identity is required; exposure is limited to reading firmware and update metadata, with no demonstrated ability to alter delivered images.
Summary
What happened
Information disclosure in FERMAX VIDA 2.4.6 allows remote attackers to download device firmware from an unauthenticated update server. The app's BuildConfig firmware_link reveals an HTTP manifest URL, and the server returns firmware metadata and direct image URLs without authentication. No account or device identity is required; exposure is limited to reading firmware and update metadata, with no demonstrated ability to alter delivered images.
The record
- CVE
- CVE-2024-48774
- Published
- Oct 11, 2024
- Updated
- Jul 5, 2026
- Vendor
- FERMAX
- Product
- VIDA
- Classifications
- CWE-306
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 11, 2024CVE publishedPublication date reported by the CVE source.
- Jul 5, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2.4.6
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
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Unauthenticated firmware manifest and download reproductionfunctional · demonstrated
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Technologies
Your stack
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Your stack
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