What is the CVSS score of CVE-2026-0790?

CVE-2026-0790 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2026-0790?

Within 24 hours: Identify and inventory all ALGO 8180 devices in your environment and document their current firmware versions and network locations. Within 7 days: Implement network segmentation to restrict access to affected devices to authorized personnel only, and disable remote management features if not operationally critical. Within 30 days: Establish a vendor communication protocol to track patch availability and prepare a deployment plan; conduct security awareness training for staff managing these devices on handling sensitive information.

8180 Ip Audio Alerter Firmware CVE-2026-0790

HIGH

Direct Request ('Forced Browsing') (CWE-425)

2026-01-23 zdi-disclosures@trendmicro.com

Information Disclosure Golang 8180 Ip Audio Alerter Firmware Algosolutions

7.5

CVSS 3.1 · NVD

View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

Access

Send direct HTTP request to vulnerable URL
Exploit

Bypass authentication checks in web UI
Impact

Access sensitive device information

Vulnerability Assessment

Weakness	CWE CWE-425 OWASP Top 10:2025 A01:2025 - Broken Access Control ASVS 5.0 V8 - Authorization Direct request prevention
Exploitation Conditions	ALGO 8180 IP Audio Alerter with web UI accessible over network. No authentication required. No special configuration needed — vulnerability present in default installations with network-accessible web interface.
Impact	CVSS 7.5 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitation no authentication required. Exploitable via remote/network.
Exploit ScenarioDerived	A remote attacker without authentication could exploit this vulnerability to disclose sensitive information on affected installations of ALGO 8180 IP Audio A.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 0.1% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

8180 Ip Audio Alerter Firmware versions up to 5.5 contains a vulnerability that allows attackers to disclose sensitive information on affected installations of ALGO 8180 IP Audio A (CVSS 7.5).

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

exists in the web-based user component. ALGO 8180 IP Audio Alerter Web UI Direct Request Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the web-based user interface. By navigating directly to a URL, a user can gain unauthorized access to data. An attacker can leverage this vulnerability to disclose information

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

DescriptionCVE.org

ALGO 8180 IP Audio Alerter Web UI Direct Request Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability.

Executive ViewAI

Why It Matters

ALGO 8180 IP Audio Alerter devices running firmware version 5.5 and earlier are vulnerable to information disclosure attacks that could expose sensitive organizational data. This vulnerability affects any organization deploying these devices for audio alerting, requiring immediate inventory and mitigation steps until a patch becomes available.

Business Impact: Medium

Compensating Controls

Network segmentation to limit device accessibility; restrict administrative access to affected devices via firewall rules; disable unnecessary network services on affected devices; implement VPN/authentication requirements for device access; monitor network traffic to and from 8180 devices for anomalous activity; consider temporary isolation of non-critical devices until patching; establish a vendor notification subscription to receive patch availability alerts immediately upon release.

Threat Intelligence Overview

EPSS Score

0.1%

Top 68% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.1%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +38

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.