How severe is CVE-2023-31066?

CVE-2023-31066 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2023-31066 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-31066?

CVE-2023-31066 affects Apache Inlong. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-31066?

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-2023-31066 published?

CVE-2023-31066 was published on 2023-05-22 and last updated on 2026-06-17.

CVE-2023-31066

CVE-2023-31066 is a critical-severity vulnerability in Apache Inlong with a CVSS 3.x base score of 9.1. 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-552.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-552
Affected product: Apache Inlong
Published: 2023-05-22
Last modified: 2026-06-17

Description

Files or Directories Accessible to External Parties vulnerability in Apache Software Foundation Apache InLong.This issue affects Apache InLong: from 1.4.0 through 1.6.0. Different users in InLong could delete, edit, stop, and start others' sources! Users are advised to upgrade to Apache InLong's 1.7.0 or cherry-pick https://github.com/apache/inlong/pull/7775 https://github.com/apache/inlong/pull/7775 to solve it.

Frequently asked questions

What is CVE-2023-31066?: Files or Directories Accessible to External Parties vulnerability in Apache Software Foundation Apache InLong.This issue affects Apache InLong: from 1.4.0 through 1.6.0. Different users in InLong could delete, edit, stop, and start others' sources! Users are advised to upgrade to Apache InLong's 1.7.0 or cherry-pick https://github.com/apache/inlong/pull/7775 https://github.com/apache/inlong/pull/7775 to solve it.
How severe is CVE-2023-31066?: CVE-2023-31066 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2023-31066 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-31066?: CVE-2023-31066 affects Apache Inlong. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-31066?: 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-2023-31066 published?: CVE-2023-31066 was published on 2023-05-22 and last updated on 2026-06-17.

References

https://lists.apache.org/thread/x7y05wo37sq5l9fnmmsjh2dr9kcjrcxf

Affected products (1)

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

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