CVE-2024-39815

Aug. 12, 2024, 1:41 p.m.

Tags

ics-cert@hq.dhs.gov
CWE-703
2024-08-12
CVE-2024-39815

CVSS Score

9.1 / 10

Product(s) Impacted

Vonets

  • 3.3.23.6.9 and prior

Description

Improper check or handling of exceptional conditions vulnerability affecting Vonets industrial wifi bridge relays and wifi bridge repeaters, software versions 3.3.23.6.9 and prior, enable an unauthenticated remote attacker to cause a denial of service. A specially-crafted HTTP request to pre-authentication resources can crash the service.

Weaknesses

CWE-703
Improper Check or Handling of Exceptional Conditions

The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.

CWE ID: 703

Date

Published: Aug. 12, 2024, 1:38 p.m.

Last Modified: Aug. 12, 2024, 1:41 p.m.

Status : Undergoing Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

ics-cert@hq.dhs.gov

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
9.1
Exploitability Score
2.3
Impact Score
6.0
Base Severity
CRITICAL
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-214-08
ics-cert@hq.dhs.gov