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GHSA-6wcc-39rp-hh9p
No affected components available
Impact
A SQL injection vulnerability exists in the escapeValue() function used for parameter substitution. Attackers who can control parameter values can inject arbitrary SQL by using a trailing backslash to escape the closing quote.
Who is impacted: All users of @hypequery/clickhouse versions prior to 2.0.2 who pass user-controlled input as query parameters.
Patches
The vulnerability has been patched in version 2.0.2. The fix properly escapes backslashes before escaping single quotes
Workarounds
No workaround exists other than upgrading. Manual input validation/sanitization is not recommended as a mitigation - the library must handle escaping correctly.
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data. There is a high impact on the availability of the system.
Active exploitation in the wild has been confirmed. Immediate patching or mitigation is required.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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