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Public proof of concept

CVE-2024-1254

A public proof of concept exists; no exploitation attested.

  • Published2024-02-06
  • WeaknessCWE-89

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability, which was classified as critical, was found in Byzoro Smart S20 Management Platform up to 20231120. This affects an unknown part of the file /sysmanage/sysmanageajax.php. The manipulation of the argument id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-252993 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Timeline

dates in UTC
  1. 2024-02-0619:15CVE publishedNVD

Versions per branch

NVD · CISA-ADP
Byzoro smart s20 firmwareversion to verify
BranchAffectedFixed in
2023.x≤ 2023-11-20no fix published
Byzoro smart s20 management platform
BranchAffectedFixed in
20231120.x= 20231120no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As VulDB, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Byzoro Smart S20 Management Platform
    Affected
    • = 20231120no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2024-04-09

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • CISA-ADPSSVC decisionpoc2024-02-07
  • CNACVSS 3.14.7known since 2026-10-23
  • NVDCVSS 3.17.2read 2026-10-23
  • CNACVSS 2.05.8known since 2026-10-23
  • CNAweakness (CWE)CWE-89known since 2026-10-23
  • NVDweakness (CWE)CWE-89read 2026-10-23
  • FIRST EPSSEPSS score4.6 %2026-11-08
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
2024-02-06
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-365x-5gg7-66qg

Frequently asked questions

What is CVE-2024-1254?

A vulnerability, which was classified as critical, was found in Byzoro Smart S20 Management Platform up to 20231120. This affects an unknown part of the file /sysmanage/sysmanageajax.php. The manipulation of the argument id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-252993 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Is CVE-2024-1254 actively exploited?

A proof-of-concept exploit exists for CVE-2024-1254, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2024-1254?

CVE-2024-1254 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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