CVE-2025-27528

Apache InLong: JDBC Vulnerability for Invisible Character Bypass Leading to Arbitrary File Read

Severity Score

9.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

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

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

*Credits: yulat, m4x, h3h3qaq

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2025-02-27 CVE Reserved
2025-05-28 CVE Published
2025-05-28 CVE Updated
2025-08-04 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/apache/inlong/pull/11747	2025-05-28

URL	Date	SRC
https://lists.apache.org/thread/b807rqzgyv4qgvxw3nhkq8tl6g90gqgj	2025-05-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Software Foundation Search vendor "Apache Software Foundation"		Apache InLong Search vendor "Apache Software Foundation" for product "Apache InLong"				>= 1.13.0 <= 2.1.0 Search vendor "Apache Software Foundation" for product "Apache InLong" and version " >= 1.13.0 <= 2.1.0"		en		Affected