CVE-2025-26473

Outbackpower Mojave Inverter Oghi8048A Firmware

Published

13 February 2025

Modified

19 March 2025

Patch / advisory

View advisory

CVSS Score v4 8.7

Click a component to see what it means

Raw vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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 0.0045 37th percentile

Risk Priority 44 floored blend · peak EPSS

Summary

CVE-2025-26473 is a high-severity Use of HTTP Request With Sensitive Query String (CWE-598) vulnerability in Outbackpower Mojave Inverter Oghi8048A Firmware. Its CVSS base score is 8.7 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Network Sniffing (T1040); ranked at the 37th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SC-8 (Transmission Confidentiality and Integrity) — see the control section below for these in your framework.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

CVE-2025-26473 is a vulnerability in the Mojave Inverter, where the device uses the GET method to transmit sensitive information, corresponding to CWE-598. This issue was published on 2025-02-13 and carries a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N), highlighting high confidentiality impact with no integrity or availability disruption.

Remote attackers require only network access to exploit this vulnerability, with no privileges, user interaction, or special conditions needed. Exploitation involves intercepting or directly accessing HTTP GET requests, allowing retrieval of sensitive information embedded in query strings.

The CISA advisory ICSA-25-044-17 provides details on mitigation steps for this vulnerability. Additional vendor contact information is available via Outback Power at the referenced support page.

OWASP Top 10 for Web (2025)

EU & UK References

🇪🇺 ENISA EUVD: EUVD-2025-4195

Vulnerability Data

The Mojave Inverter uses the GET method for sensitive information.

CWE(s): CWE-598 NVD-CWE-Other

Related Threats

MITRE ATT&CK Enterprise Techniques

T1040 Network Sniffing Credential Access

Adversaries may passively sniff network traffic to capture information about an environment, including authentication material passed over the network.

attack.mitre.org →

Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2025-25281Same product: Outbackpower Mojave Inverter Oghi8048A

CVE-2025-24861Same product: Outbackpower Mojave Inverter Oghi8048A

CVE-2025-14808Shared CWE-598

CVE-2025-22387Shared CWE-598

CVE-2023-25524Shared CWE-598

CVE-2024-41738Shared CWE-598

CVE-2025-49188Shared CWE-598

CVE-2024-32931Shared CWE-598

CVE-2025-26058Shared CWE-598

CVE-2026-25118Shared CWE-598

Affected Assets

outbackpower

mojave inverter oghi8048a firmware

all versions

Mitigating Controls

Control response

Prevent

Stop it (NIST 800-53)

—

Detect

Catch it (NIST detect / respond)

—

Harden

Shrink the surface (DISA STIG)

—

Validate

Prove the fix (OWASP ASVS)

V3.4.5
V14.2.1

Mitigating Controls (NIST 800-53 r5) AI

SC-8 Transmission Confidentiality and Integrity partial match

Requiring confidentiality and integrity protection for transmitted data reduces exposure of sensitive query parameters even though the control does not forbid placing secrets in URLs.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match

prevents

Secure SDLC practices directly prevent embedding sensitive data in query strings as part of input-handling and data-flow design.

PR.DS-02 partial match

prevents

HTTPS encryption protects query strings in transit but does not address the root design flaw of placing sensitive data in URLs.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.29 Security testing in development and acceptance mostly match

finds

Security testing can detect sensitive data leakage via query strings.

A.8.12 Data leakage prevention partial match

mitigates

DLP solutions can detect and block sensitive data in URLs.

A.8.20 Networks security partial match

degrades

Network security controls can enforce HTTPS and block sensitive data in URLs.

A.8.26 Application security requirements partial match

prevents

Application security requirements should mandate avoiding sensitive data in query strings.