How severe is CVE-2023-24997?

CVE-2023-24997 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-2023-24997 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-24997?

CVE-2023-24997 affects Apache Inlong. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-24997?

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.

When was CVE-2023-24997 published?

CVE-2023-24997 was published on 2023-02-01 and last updated on 2026-06-17.

CVE-2023-24997

CVE-2023-24997 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-502.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-502
Affected product: Apache Inlong
Published: 2023-02-01
Last modified: 2026-06-17

Description

Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache InLong.This issue affects Apache InLong: from 1.1.0 through 1.5.0. Users are advised to upgrade to Apache InLong's latest version or cherry-pick https://github.com/apache/inlong/pull/7223 https://github.com/apache/inlong/pull/7223 to solve it.

Frequently asked questions

What is CVE-2023-24997?: Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache InLong.This issue affects Apache InLong: from 1.1.0 through 1.5.0. Users are advised to upgrade to Apache InLong's latest version or cherry-pick https://github.com/apache/inlong/pull/7223 https://github.com/apache/inlong/pull/7223 to solve it.
How severe is CVE-2023-24997?: CVE-2023-24997 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-2023-24997 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-24997?: CVE-2023-24997 affects Apache Inlong. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-24997?: 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.
When was CVE-2023-24997 published?: CVE-2023-24997 was published on 2023-02-01 and last updated on 2026-06-17.

References

https://lists.apache.org/thread/nxvtxq7oxhwyzo9ty2hqz8rvh5r7ngd8

Affected products (1)

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

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