What is the CVSS score of CVE-2023-27296?

CVE-2023-27296 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.5%.

Is there a patch available for CVE-2023-27296?

Yes, a patch is available for CVE-2023-27296. Update the affected software to the latest version immediately.

Inlong CVE-2023-27296

HIGH

Deserialization of Untrusted Data (CWE-502)

2023-03-27 security@apache.org

Apache Deserialization Inlong

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 27, 2023 - 15:15 nvd

HIGH 8.8

DescriptionNVD

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

AnalysisAI

Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache InLong. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. 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.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 Affected products include: Apache Inlong. Version information: through 1.5.0..

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.