CVE-2023-27309

HIGH
MEDIUM Priority: 0.04 BB Relevance: 68/100
Published: 2023-03-14 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.2). The client query handler of the affected application fails to check for proper permissions for specific write queries. This could allow an authenticated remote attacker to perform unauthorized actions.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
siemens ruggedcom_crossbow < 5.2

References & Advisories (1)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.48%
Raw Score 0.004760
Percentile 41.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00476
2026-10-28
0.00476

Intelligence Sources

nvd ref →