CyberSecBulletin
CVE-2024-25972NVD status: Deferred

OET-213H-BTS1: Initialization of a Resource with an Insecure Default

Published Updated By the CyberSecBulletin desk

CVE-2024-25972 is a high-severity initialization of a resource with an insecure default vulnerability in OET-213H-BTS1 from Zhejiang Uniview Technologies Co.,Ltd and Atsumi Electric, with a CVSS 3.1 base score of 8.3 out of 10. It can be exploited from the same local network by an unauthenticated attacker, without any action from a user. Affected OET-213H-BTS1 versions: all firmware versions. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.33% chance of exploitation within 30 days, which is low compared with other CVEs.

Next patch cycle

High severity with no evidence of exploitation so far.

What to do

  1. Check which version of OET-213H-BTS1 you run against the affected versions below, and install the vendor's latest release.

Affected products and versions

VendorProductAffected versionsFixed in
Zhejiang Uniview Technologies Co.,Ltd and Atsumi ElectricOET-213H-BTS1all firmware versionsNot stated
Atsumioet-213h-bts10Not stated

Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.

How the severity score breaks down

Attack vector
AdjacentThe attacker must be on the same local network segment.
Attack complexity
LowNo special conditions are needed; the attack works reliably.
Privileges required
NoneNo account or login is needed.
User interaction
NoneNo action by a victim is required.
Scope
UnchangedImpact stays within the vulnerable component.
Confidentiality
HighAll data handled by the component can be read.
Integrity
HighData or code can be modified at will.
Availability
LowPerformance or availability is reduced.

Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L. Scored by CISA (ADP).

Official description

Initialization of a resource with an insecure default vulnerability in OET-213H-BTS1 sold in Japan by Atsumi Electric Co., Ltd. allows a network-adjacent unauthenticated attacker to configure and control the affected product.

Source: the CVE record as published by its numbering authority, via NVD and CVE.org.

The underlying weakness: Initialization of a Resource with an Insecure Default

The product initializes or sets a resource with a default that is intended to be changed by the product's installer, administrator, or maintainer, but the default is not secure.

More Initialization of a Resource with an Insecure Default vulnerabilities (CWE-1188)

Timeline

  1. CVE record published.
  2. CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: total).
  3. Record last changed materially (score, affected products, status or references).

References

Recent Initialization of a Resource with an Insecure Default vulnerabilities

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