Cyber Resilience

CVE-2025-69270

Low

Published: 12 January 2026

Published
12 January 2026
Modified
14 January 2026
KEV Added
—
Patch
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CVSS Score v4 2.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0028 19.7th percentile
Risk Priority 15 floored blend · peak EPSS

Summary

CVE-2025-69270 is a low-severity Use of HTTP Request With Sensitive Query String (CWE-598) vulnerability in Broadcom Dx Netops Spectrum. Its CVSS base score is 2.3 (Low).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 19.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 SC-23 (Session Authenticity) and SI-2 (Flaw Remediation).

Deeper analysis

CVE-2025-69270 is an Information Exposure Through Query Strings in GET Request vulnerability (CWE-598) in Broadcom DX NetOps Spectrum on Windows and Linux platforms. Published on 2026-01-12, it affects versions 24.3.8 and earlier, enabling session hijacking by exposing sensitive information in GET request query strings.

The vulnerability carries a CVSS v3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), indicating it is exploitable remotely over the network by unauthenticated attackers with low attack complexity and no user interaction. Attackers can intercept or predict session tokens exposed in query strings, allowing them to hijack active user sessions and potentially achieve high impacts on confidentiality, integrity, and availability.

Broadcom has published a security advisory with details on mitigation and patches, available at https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36756.

OWASP Top 10 for Web (2025)

A06:2025 Insecure Design

EU & UK References

Vulnerability details

Information Exposure Through Query Strings in GET Request vulnerability in Broadcom DX NetOps Spectrum on Windows, Linux allows Session Hijacking.This issue affects DX NetOps Spectrum: 24.3.8 and earlier.

CWE(s)
CWE-598

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1539 Steal Web Session Cookie Credential Access
An adversary may steal web application or service session cookies and use them to gain access to web applications or Internet services as an authenticated user without needing credentials.
attack.mitre.org →
Why these techniques?

Direct exposure of session tokens in query strings enables remote exploitation of the public-facing web application (T1190) and subsequent web session hijacking via stolen tokens (T1539).

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2025-69273Same product: Broadcom Dx Netops Spectrum
CVE-2025-69274Same product: Broadcom Dx Netops Spectrum
CVE-2025-69269Same product: Broadcom Dx Netops Spectrum
CVE-2025-69272Same product: Broadcom Dx Netops Spectrum
CVE-2025-69271Same product: Broadcom Dx Netops Spectrum
CVE-2025-69276Same product: Broadcom Dx Netops Spectrum
CVE-2025-23317Same product: Linux Linux Kernel
CVE-2025-23310Same product: Linux Linux Kernel
CVE-2024-41763Same product: Linux Linux Kernel
CVE-2026-28710Same product: Linux Linux Kernel

Affected Assets

broadcom
dx netops spectrum
≤ 24.3.9

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-2 Flaw Remediation good match
prevent

Directly remediates the specific software flaw in DX NetOps Spectrum that exposes session tokens in GET query strings, preventing session hijacking exploitation.

SC-23 Session Authenticity good match
prevent

Protects the authenticity of communications sessions, directly mitigating session hijacking enabled by exposed session tokens in query strings.

SC-8 Transmission Confidentiality and Integrity partial match
prevent

Encrypts transmission of sensitive session information in query strings, reducing the risk of interception by unauthenticated remote attackers.

References