PT-2025-48583 · Tencent+1 · Neuralnlp-Neuralclassifier

Gothburz + 1 · Published 2025-12-01 · Updated 2025-12-24 · CVE-2025-13708

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Tencent NeuralNLP-NeuralClassifier (affected versions not specified)

Description A flaw exists within the load checkpoint function that allows remote attackers to execute arbitrary code on affected installations. The issue stems from insufficient validation of user-supplied data, leading to the deserialization of untrusted data. An attacker can exploit this to execute code with root privileges, but user interaction is required, such as visiting a malicious page or opening a malicious file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-13708

ZDI-25-1033

Affected Products

Neuralnlp-Neuralclassifier

References · 5

• https://github.com/Tencent/NeuralNLP-NeuralClassifier/commit/8dea5ffdb45cf0a33b3d116de38507afaee87594 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-13708 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-25-1033 · Security Note
• https://osv.dev/vulnerability/CVE-2025-13708 · Vendor Advisory
• https://twitter.com/CVEnew/status/2003700524932300877 · Twitter Post