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Vulnerability record · CVE-2025-26063 · published 31 July 2025

CVE-2025-26063: Intelbras rx 1500 firmware command injection vulnerability

Intelbras · Rx 1500 Firmware

An issue in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows unauthenticated attackers to execute arbitrary code via injecting a crafted payload into the ESSID name when creating a network.

9.8 CVSS 3.1 Critical EPSS 1.3% · top 31.3% CWE-77 · Command injection
9.8CVSS 3.1 base score
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
5References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows unauthenticated attackers to execute arbitrary code via injecting a crafted payload into the ESSID name when creating a network.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://manuais.intelbras.com.br/manual-linha-rx/ChangeLogRX1500.html Release Notes
https://manuais.intelbras.com.br/manual-linha-rx/ChangeLogRX3000.html Release Notes
https://seclists.org/fulldisclosure/2025/Jul/14 ExploitMailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2025/Jul/14
http://seclists.org/fulldisclosure/2025/Jul/26

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-26062Intelbras rx 1500 firmware improper access control vulnerabilityAn access control issue in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows unauthenticated attackers to access the router's settings file and obtai…EPSS 1.1%7.3CVE-2025-26065Intelbras rx 1500 firmware cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows attackers to execute arbitrary web scripts or HTML vi…EPSS 0.36%7.3CVE-2025-26064Intelbras rx 1500 firmware cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in Intelbras RX1500 v2.2.9 and RX3000 v1.0.11 allows attackers to execute arbitrary web scripts or HTML vi…EPSS 1.0%6.5CVE-2025-50405Intelbras rx 1500 firmware improper access control vulnerabilityIntelbras RX1500 Router v2.2.17 and before is vulnerable to Incorrect Access Control in the FirmwareUpload function and GetFirmwareValidation functio…EPSS 0.33%5.4CVE-2023-6103Intelbras rx 1500 firmware cross-site scripting vulnerabilityA vulnerability has been found in Intelbras RX 1500 1.1.9 and classified as problematic. Affected by this vulnerability is an unknown functionality o…EPSS 0.55%5.3CVE-2025-50404Intelbras rx 1500 firmware integer overflow vulnerabilityIntelbras RX1500 Router v2.2.17 and before is vulnerable to Integer Overflow. The websReadEvent function incorrectly uses the int type when processin…EPSS 8.2%9.8CVE-2026-8037Progress LoadMaster API OS Command Injection RCEProgress LoadMaster (and related ADC products) contain an OS command injection flaw in multiple API command endpoints where unsanitized input is pass…KEVEPSS 77%analysed8.7CVE-2026-42271LiteLLM MCP test endpoints allow authenticated OS command injectionLiteLLM versions 1.74.2 through before 1.83.7 expose two MCP preview endpoints (POST /mcp-rest/test/connection and POST /mcp-rest/test/tools/list) th…KEVEPSS 13%analysed

Source: NIST National Vulnerability Database (record CVE-2025-26063), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.