Database read and overwrite via blind SQL injection
Published Jun 22, 2022 · Updated Aug 3, 2024
SQL injection in Docebo Community Edition 4.0.5 and earlier allows remote attackers to read and overwrite database data. A public proof of concept places a MySQL SLEEP expression in an unspecified HTTP parameter, which the application incorporates into a database query without adequate validation and exposes through a measurable delay. No authentication is required, but extracting data one character at a time requires many HTTP requests; demonstrated consequences include disclosure of hashed user credentials.
Summary
What happened
SQL injection in Docebo Community Edition 4.0.5 and earlier allows remote attackers to read and overwrite database data. A public proof of concept places a MySQL SLEEP expression in an unspecified HTTP parameter, which the application incorporates into a database query without adequate validation and exposes through a measurable delay. No authentication is required, but extracting data one character at a time requires many HTTP requests; demonstrated consequences include disclosure of hashed user credentials.
The record
- CVE
- CVE-2022-31361
- Published
- Jun 22, 2022
- Updated
- Aug 3, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 22, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 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?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
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
- Time-based blind SQL injection proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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