Arbitrary SQL execution via unsanitized channelId
Published Oct 4, 2024 · Updated Oct 4, 2024
SQL injection in the Data plot module of Microchip TimeProvider 4100 before 2.4.7 allows remote attackers to execute arbitrary SQL. The get_chart_data web resource inserts the unauthenticated channelId parameter directly as a SQLite table name in a FROM clause without adequate sanitization. Access requires network reachability to the appliance's physically separate management port and can expose or alter device database data; timing service ports are unaffected.
Summary
What happened
SQL injection in the Data plot module of Microchip TimeProvider 4100 before 2.4.7 allows remote attackers to execute arbitrary SQL. The get_chart_data web resource inserts the unauthenticated channelId parameter directly as a SQLite table name in a FROM clause without adequate sanitization. Access requires network reachability to the appliance's physically separate management port and can expose or alter device database data; timing service ports are unaffected.
The record
- CVE
- CVE-2024-7801
- Published
- Oct 4, 2024
- Updated
- Oct 4, 2024
- Vendor
- Microchip Technology
- Product
- TimeProvider 4100
- Classifications
- CWE-89, CAPEC-66, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 4, 2024CVE publishedPublication date reported by the CVE source.
- Oct 4, 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=1.0 <2.4.7
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
- Microchip TimeProvider 4100 Grandmaster 2.4.6 SQL Injectionfunctional · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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