THREATPORT/VULNERABILITY/CVE-2024-1254
MEDIUM SEVERITY

CVE-2024-1254

Smart S20 Firmware vulnerability

CVSS
4.7
EPSS
4.6%
EPSS pct
91th
Exploited
No known
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.
Affected vendor
Byzoro
Affected product
Smart S20 Firmware
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Weakness type (CWE)
Published
2024-02-06

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring high privileges, no user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity, low impact to availability.

Its EPSS score of 4.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2024-1254

  • Confirm whether Byzoro Smart S20 Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2024-1254.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2024-1254

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2024-1254 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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