{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-15573", "assignerOrgId": "551230f0-3615-47bd-b7cc-93e92e730bbf", "state": "PUBLISHED", "assignerShortName": "SEC-VLab", "dateReserved": "2026-02-09T09:43:49.723Z", "datePublished": "2026-02-12T10:39:35.796Z", "dateUpdated": "2026-02-12T14:48:08.160Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Pocket WiFi 3.0", "vendor": "SolaX Power", "versions": [{"status": "affected", "version": "<3.022.03"}]}, {"defaultStatus": "unaffected", "product": "Pocket WiFi+LAN", "vendor": "SolaX Power", "versions": [{"status": "affected", "version": "<1.009.02"}]}, {"defaultStatus": "unaffected", "product": "Pocket WiFi+4GM", "vendor": "SolaX Power", "versions": [{"status": "affected", "version": "<1.005.05"}]}, {"defaultStatus": "unaffected", "product": "Pocket WiFi+LAN 2.0", "vendor": "SolaX Power", "versions": [{"status": "affected", "version": "<006.06"}]}, {"defaultStatus": "unaffected", "product": "Pocket WiFi 4.0", "vendor": "SolaX Power", "versions": [{"status": "affected", "version": "<003.03"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Stefan Viehb\u00f6ck, SEC Consult Vulnerability Lab"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud (mqtt001.solaxcloud.com, TCP 8883). This allows attackers in a man-in-the-middle position to act as the legitimate MQTT server and issue arbitrary commands to devices.<br><br>"}], "value": "The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud (mqtt001.solaxcloud.com, TCP 8883). This allows attackers in a man-in-the-middle position to act as the legitimate MQTT server and issue arbitrary commands to devices."}], "impacts": [{"capecId": "CAPEC-94", "descriptions": [{"lang": "en", "value": "CAPEC-94 Adversary in the Middle (AiTM)"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-295", "description": "CWE-295 Improper Certificate Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "551230f0-3615-47bd-b7cc-93e92e730bbf", "shortName": "SEC-VLab", "dateUpdated": "2026-02-12T10:58:08.065Z"}, "references": [{"url": "https://r.sec-consult.com/solax"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The vendor provides patches for the affected Pocket models which can be obtained throw their customer's Solax Cloud account and using the Pocket firmware upgrade function there.<br><br>As of February 10, 2026, the firmware versions for each affected Pocket model are as follows according to the vendor:<br>1. Pocket WiFi 3.0 \u2013 (3.022.03)<br>2. Pocket WiFi+LAN \u2013 (1.009.02)<br>3. Pocket WiFi+4GM \u2013 (1.005.05)<br>4. Pocket WiFi+LAN 2.0 \u2013 (006.06)<br>5. Pocket WiFi 4.0 \u2013 (003.03)<br><br>The vendor provided the following further information regarding EV Charger and Adapter Box:<br>1. EV Charger: The WiFi module firmware supports digital signature, but only one-way authentication is implemented.<br>2. Adapter Box: The WiFi module firmware supports two-way authentication and digital signature.<br>"}], "value": "The vendor provides patches for the affected Pocket models which can be obtained throw their customer's Solax Cloud account and using the Pocket firmware upgrade function there.\n\nAs of February 10, 2026, the firmware versions for each affected Pocket model are as follows according to the vendor:\n1. Pocket WiFi 3.0 \u2013 (3.022.03)\n2. Pocket WiFi+LAN \u2013 (1.009.02)\n3. Pocket WiFi+4GM \u2013 (1.005.05)\n4. Pocket WiFi+LAN 2.0 \u2013 (006.06)\n5. Pocket WiFi 4.0 \u2013 (003.03)\n\nThe vendor provided the following further information regarding EV Charger and Adapter Box:\n1. EV Charger: The WiFi module firmware supports digital signature, but only one-way authentication is implemented.\n2. Adapter Box: The WiFi module firmware supports two-way authentication and digital signature."}], "source": {"discovery": "EXTERNAL"}, "title": "Missing Certificate Validation for Solax Power Pocket WiFi models MQTT Cloud Connection", "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.4, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-02-12T14:47:36.281880Z", "id": "CVE-2025-15573", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-12T14:48:08.160Z"}}]}}

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Pocket WiFi 3.0 \u2013 (3.022.03)\n2. Pocket WiFi+LAN \u2013 (1.009.02)\n3. Pocket WiFi+4GM \u2013 (1.005.05)\n4. Pocket WiFi+LAN 2.0 \u2013 (006.06)\n5. Pocket WiFi 4.0 \u2013 (003.03)\n\nThe vendor provided the following further information regarding EV Charger and Adapter Box:\n1. EV Charger: The WiFi module firmware supports digital signature, but only one-way authentication is implemented.\n2. Adapter Box: The WiFi module firmware supports two-way authentication and digital signature.", "supportingMedia": [{"type": "text/html", "value": "The vendor provides patches for the affected Pocket models which can be obtained throw their customer's Solax Cloud account and using the Pocket firmware upgrade function there.<br><br>As of February 10, 2026, the firmware versions for each affected Pocket model are as follows according to the vendor:<br>1. Pocket WiFi 3.0 \u2013 (3.022.03)<br>2. Pocket WiFi+LAN \u2013 (1.009.02)<br>3. Pocket WiFi+4GM \u2013 (1.005.05)<br>4. Pocket WiFi+LAN 2.0 \u2013 (006.06)<br>5. Pocket WiFi 4.0 \u2013 (003.03)<br><br>The vendor provided the following further information regarding EV Charger and Adapter Box:<br>1. EV Charger: The WiFi module firmware supports digital signature, but only one-way authentication is implemented.<br>2. Adapter Box: The WiFi module firmware supports two-way authentication and digital signature.<br>", "base64": false}]}], "references": [{"url": "https://r.sec-consult.com/solax"}], "x_generator": {"engine": "Vulnogram 0.5.0"}, "descriptions": [{"lang": "en", "value": "The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud (mqtt001.solaxcloud.com, TCP 8883). This allows attackers in a man-in-the-middle position to act as the legitimate MQTT server and issue arbitrary commands to devices.", "supportingMedia": [{"type": "text/html", "value": "The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud (mqtt001.solaxcloud.com, TCP 8883). 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{}

{"created": "2026-02-12T12:22:38.751593+00:00", "updated": "2026-02-12T12:22:38.751732+00:00", "vendors": ["solax", "solax$PRODUCT$pocket_wifi_3", "solax_power", "solax_power$PRODUCT$pocket_wifi+4gm", "solax_power$PRODUCT$pocket_wifi+lan", "solax_power$PRODUCT$pocket_wifi+lan_2.0", "solax_power$PRODUCT$pocket_wifi_4.0"]}