Critical severity · published Jun 6, 2025
CVE-2025-27531
Deserialization of Untrusted Data vulnerability in Apache InLong. This issue affects Apache InLong: from 1.13.0 before 2.1.0, this issue would allow an authenticated attacker…
9.8
CVSS
0.8%
EPSS
No
On KEV
Description
Deserialization of Untrusted Data vulnerability in Apache InLong.
This issue affects Apache InLong: from 1.13.0 before 2.1.0,
this issue would allow an authenticated attacker to read arbitrary files by double writing the param.
Users are recommended to upgrade to version 2.1.0, which fixes the issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IN
Inlong · Apache
1.13.0 before 2.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-27531
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-27531
Mailing List
https://lists.apache.org/thread/r62lkqrr739wvcb60j6ql6q63rh4bxx5
Mailing List
http://www.openwall.com/lists/oss-security/2025/02/28/2
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