How severe is CVE-2023-51784?

CVE-2023-51784 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-51784 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51784?

CVE-2023-51784 affects Apache Inlong. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51784?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2023-51784 have an EU (EUVD) identifier?

Yes. CVE-2023-51784 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0321.

When was CVE-2023-51784 published?

CVE-2023-51784 was published on 2024-01-03 and last updated on 2026-06-17.

CVE-2023-51784

CVE-2023-51784 is a critical-severity vulnerability in Apache Inlong with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-0321
Weakness: CWE-94
Affected product: Apache Inlong
Published: 2024-01-03
Last modified: 2026-06-17

Description

Improper Control of Generation of Code ('Code Injection') vulnerability in Apache InLong.This issue affects Apache InLong: from 1.5.0 through 1.9.0, which could lead to Remote Code Execution. Users are advised to upgrade to Apache InLong's 1.10.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/9329

Frequently asked questions

What is CVE-2023-51784?: Improper Control of Generation of Code ('Code Injection') vulnerability in Apache InLong.This issue affects Apache InLong: from 1.5.0 through 1.9.0, which could lead to Remote Code Execution. Users are advised to upgrade to Apache InLong's 1.10.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/9329
How severe is CVE-2023-51784?: CVE-2023-51784 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-51784 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51784?: CVE-2023-51784 affects Apache Inlong. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51784?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2023-51784 have an EU (EUVD) identifier?: Yes. CVE-2023-51784 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0321.
When was CVE-2023-51784 published?: CVE-2023-51784 was published on 2024-01-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:inlong:*:*:*:*:*:*:*:*

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