Unauthenticated login bypass via undocumented string
Published Dec 18, 2024 · Updated Dec 18, 2024
Weak authentication in FXC AE1021 and AE1021PE firmware 2.0.10 and earlier allows remote attackers to bypass login. The authentication mechanism accepts an undocumented specific string instead of valid credentials; the request field and validation logic are undisclosed. No credentials or user interaction are required, and the public record does not identify which protected operations become accessible after bypass.
Summary
What happened
Weak authentication in FXC AE1021 and AE1021PE firmware 2.0.10 and earlier allows remote attackers to bypass login. The authentication mechanism accepts an undocumented specific string instead of valid credentials; the request field and validation logic are undisclosed. No credentials or user interaction are required, and the public record does not identify which protected operations become accessible after bypass.
The record
- CVE
- CVE-2024-47397
- Published
- Dec 18, 2024
- Updated
- Dec 18, 2024
- Vendor
- FXC Inc.
- Product
- AE1021
- Classifications
- CWE-1390, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 18, 2024CVE publishedPublication date reported by the CVE source.
- Dec 18, 2024Record 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=firmware versions 2.0.10 and earlier
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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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