CVE-2023-43667 Apache InLong: Log Injection in Global functions

What is CVE-2023-43667?

CVE-2023-43667 is a high-severity vulnerability in Apache InLong, published on 16 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in Apache InLong.This issue affects Apache InLong: from 1.4.0 through 1.8.0, the attacker can create misleading or false log records, making it harder to audit and trace malicious activities. Users are advised to upgrade to Apache InLong's 1.9.0 or cherry-pick [1] to solve it.

[1] https://github.com/apache/inlong/pull/8628

Weakness: CWE-74

Which versions are affected by CVE-2023-43667?

2 open source packages ship an affected version, including org.apache.inlong:inlong. It affects 1 product.

Products include Apache Inlong.

How do I fix CVE-2023-43667?

Upgrade org.apache.inlong:inlong to 1.8.0 or later.

Is CVE-2023-43667 being exploited?

There is no known exploitation of CVE-2023-43667 in the wild and no public exploit code.

Other vulnerabilities in Apache InLong

• CVE-2026-63037 Apache InLong: Unauthenticated SQL injection in Manager OpenAPI audit alert rule list endpoint Critical 9.8
• CVE-2026-63038 Apache InLong: SQL Injection via String Concatenation Vulnerability Report Critical 9.8
• CVE-2026-63039 Apache InLong: SQL Injection via Unvalidated MyBatis Dollar-Sign Interpolation in AuditAlertRuleService Critical 9.8
• CVE-2025-27531 Apache InLong: An arbitrary file read vulnerability for JDBC Critical 9.8
• CVE-2024-26579 Apache Inlong JDBC Vulnerability Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-fpcf-qr79-hjqp.