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CVE-2025-27528

Apache Inlong insecure deserialization

9.1 CRITICALEPSS 0.68%
  1. Published28 May 2025

Description

Deserialization of Untrusted Data vulnerability in Apache InLong. This issue affects Apache InLong: from 1.13.0 through 2.1.0. This vulnerability allows attackers to bypass the security mechanisms of InLong JDBC and leads to arbitrary file reading. Users are advised to upgrade to Apache InLong's 2.2.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/11747

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

Apache Inlong≥ 1.13.0 < 2.2.0

Remediation

Fixed in
Apache Inlong≥ 2.2.0

References

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Frequently asked

Is CVE-2025-27528 being actively exploited?

CVE-2025-27528 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.68%.

How severe is CVE-2025-27528?

CVE-2025-27528 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.68% probability of exploitation.

Which products are affected by CVE-2025-27528?

Affected products include Apache Inlong.

How do I fix CVE-2025-27528?

Upgrade affected software to a fixed version, for example Apache Inlong 2.2.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.