What is CVE-2023-27296?

CVE-2023-27296 is a high-severity vulnerability in Apache Inlong, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2023-03-27.

How severe is CVE-2023-27296?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-27296 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Deserialization in Apache Inlong

CVE-2023-27296

Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache InLong. It could be triggered by authenticated users of InLong, you could refer to [1] to know more about this vulnerability. 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 [2] to solve it. [1] https://programmer.help/blogs/jdbc-deserialization-vulnerability-learning.html https://programmer.help/blogs/jdbc-deserialization-vulnerability-learning.html [2] https://github.com/apache/inlong/pull/7422 https://github.com/apache/inlong/pull/7422

Vulnerability class: Insecure Deserialization

EPSS: 0.015 (71.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Apache Inlong
Apache Software Foundation Inlong — versions 1.1.0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

Public proof-of-concept exploits

Echox1/CVEIDs

References

security@apache.org (vendor-advisory, Patch, Mailing List, Vendor Advisory)

Frequently asked questions

What is CVE-2023-27296?: CVE-2023-27296 is a high-severity vulnerability in Apache Inlong, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2023-03-27.
How severe is CVE-2023-27296?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-27296 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.