CVE-2026-114040: Path Traversal (CVSS 3.5)

Description

A security vulnerability has been detected in DT42 BerryNet up to 3.10.2. The affected element is the function DLModelManager.get_model_meta of the file berrynet/dlmodelmgr.py of the component Model Package Metadata Handler. The manipulation of the argument label leads to path traversal. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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CVSS v3.1 Score

3.5

LOW

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

EPSS — Exploit Prediction

0.0027

Probability of exploitation

0.19%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-22 Path Traversal

References

Other References

https://github.com/DT42/BerryNet/ https://github.com/DT42/BerryNet/issues/82 https://github.com/user-attachments/files/33158937/poc.zip https://vuldb.com/cve/CVE-2026-114040 https://vuldb.com/submit/1018560 https://vuldb.com/vuln/423078 https://vuldb.com/vuln/423078/cti

Frequently Asked Questions

What is CVE-2026-114040? +

A security vulnerability has been detected in DT42 BerryNet up to 3.10.2. The affected element is the function DLModelManager.get_model_meta of the file berrynet/dlmodelmgr.py of the component Model Package Metadata Handler. The manipulation of the argument label leads to path traversal. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet. It has a CVSS v3.1 base score of 3.5 (LOW).

How severe is CVE-2026-114040? +

CVE-2026-114040 has a CVSS v3.1 score of 3.5 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0027, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-114040? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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