CVE-2024-1253

Name: CVE-2024-1253
Creator: NVD / NIST
Published: 2024-02-06T17:15:10.507+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 1.70%

Last modified Jun 17, 2026

CVE-2024-1253 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. A vulnerability, which was classified as critical, has been found in Byzoro Smart S40 Management Platform up to 20240126. Affected by this issue is some unknown functionality of the file /useratte/web.php of the component Import Handler. EPSS estimates a 1.70% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as critical, has been found in Byzoro Smart S40 Management Platform up to 20240126. Affected by this issue is some unknown functionality of the file /useratte/web.php of the component Import Handler. The manipulation of the argument file_upload leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252992. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

7.2/10

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

EPSS Probability

1.70%

74.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Byzoro	Smart S40 Firmware	<= 2024-01-26

References

https://github.com/b51s77/cve/blob/main/upload.mdExploit
https://vuldb.com/?ctiid.252992Permissions Required
https://vuldb.com/?id.252992Third Party Advisory
https://vuldb.com/?submit.273438
https://github.com/b51s77/cve/blob/main/upload.mdExploit
https://vuldb.com/?ctiid.252992Permissions Required
https://vuldb.com/?id.252992Third Party Advisory
https://vuldb.com/?submit.273438

Timeline

Published: Feb 6, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-1253?

How severe is CVE-2024-1253?

CVE-2024-1253 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 1.70% probability of exploitation in the next 30 days.

How do I fix CVE-2024-1253?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-1253?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST