{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-8822", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-08-10T07:53:45.675Z", "datePublished": "2025-08-11T00:32:06.033Z", "dateUpdated": "2025-08-12T15:14:50.392Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-08-11T00:32:06.033Z"}, "title": "Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setOpMode algDisable stack-based overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "Stack-based Buffer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "Linksys", "product": "RE6250", "versions": [{"version": "20250801", "status": "affected"}]}, {"vendor": "Linksys", "product": "RE6300", "versions": [{"version": "20250801", "status": "affected"}]}, {"vendor": "Linksys", "product": "RE6350", "versions": [{"version": "20250801", "status": "affected"}]}, {"vendor": "Linksys", "product": "RE6500", "versions": [{"version": "20250801", "status": "affected"}]}, {"vendor": "Linksys", "product": "RE7000", "versions": [{"version": "20250801", "status": "affected"}]}, {"vendor": "Linksys", "product": "RE9000", "versions": [{"version": "20250801", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected is the function algDisable of the file /goform/setOpMode. The manipulation of the argument opMode leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "Hiervon betroffen ist die Funktion algDisable der Datei /goform/setOpMode. Durch Manipulation des Arguments opMode mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P", "baseSeverity": "HIGH"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2025-08-10T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2025-08-10T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2025-08-10T10:11:40.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "pjqwudi (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.319356", "name": "VDB-319356 | Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setOpMode algDisable stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.319356", "name": "VDB-319356 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.626686", "name": "Submit #626686 | Linksys RE6500\u3001RE6250\u3001RE6300\u3001RE6350\u3001RE7000\u3001RE9000 RE6500(1.0.013.001) RE6250(1.0.04.001) RE6300(1.2.07.001) RE6350(1.0.04.001) RE7000(1.1.05.003) RE9000(1.0.04.002) Stack-based Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md", "tags": ["related"]}, {"url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md#poc", "tags": ["exploit"]}, {"url": "https://www.linksys.com/", "tags": ["product"]}]}, "adp": [{"references": [{"url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md#poc", "tags": ["exploit"]}, {"url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-08-12T15:14:34.934647Z", "id": "CVE-2025-8822", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-12T15:14:50.392Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-8822", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-08-12T15:14:34.934647Z"}}}], "references": [{"url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md#poc", "tags": ["exploit"]}, {"url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md", "tags": ["exploit"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-12T15:14:27.998Z"}}], "cna": {"title": "Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setOpMode algDisable stack-based overflow", "credits": [{"lang": "en", "type": "reporter", "value": "pjqwudi (VulDB User)"}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "affected": [{"vendor": "Linksys", "product": "RE6250", "versions": [{"status": "affected", "version": "20250801"}]}, {"vendor": "Linksys", "product": "RE6300", "versions": [{"status": "affected", "version": "20250801"}]}, {"vendor": "Linksys", "product": "RE6350", "versions": [{"status": "affected", "version": "20250801"}]}, {"vendor": "Linksys", "product": "RE6500", "versions": [{"status": "affected", "version": "20250801"}]}, {"vendor": "Linksys", "product": "RE7000", "versions": [{"status": "affected", "version": "20250801"}]}, {"vendor": "Linksys", "product": "RE9000", "versions": [{"status": "affected", "version": "20250801"}]}], "timeline": [{"lang": "en", "time": "2025-08-10T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2025-08-10T02:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2025-08-10T10:11:40.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/?id.319356", "name": "VDB-319356 | Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setOpMode algDisable stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.319356", "name": "VDB-319356 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.626686", "name": "Submit #626686 | Linksys RE6500\u3001RE6250\u3001RE6300\u3001RE6350\u3001RE7000\u3001RE9000 RE6500(1.0.013.001) RE6250(1.0.04.001) RE6300(1.2.07.001) RE6350(1.0.04.001) RE7000(1.1.05.003) RE9000(1.0.04.002) Stack-based Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md", "tags": ["related"]}, {"url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md#poc", "tags": ["exploit"]}, {"url": "https://www.linksys.com/", "tags": ["product"]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected is the function algDisable of the file /goform/setOpMode. The manipulation of the argument opMode leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "Hiervon betroffen ist die Funktion algDisable der Datei /goform/setOpMode. Durch Manipulation des Arguments opMode mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "Stack-based Buffer Overflow"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-119", "description": "Memory Corruption"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-08-11T00:32:06.033Z"}}}, "cveMetadata": {"cveId": "CVE-2025-8822", "state": "PUBLISHED", "dateUpdated": "2025-08-12T15:14:50.392Z", "dateReserved": "2025-08-10T07:53:45.675Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2025-08-11T00:32:06.033Z", "assignerShortName": "VulDB"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected is the function algDisable of the file /goform/setOpMode. The manipulation of the argument opMode leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad en los Linksys RE6250, RE6300, RE6350, RE6500, RE7000 y RE9000 hasta la versi\u00f3n 20250801. La funci\u00f3n algDisable del archivo /goform/setOpMode se ve afectada. La manipulaci\u00f3n del argumento opMode provoca un desbordamiento del b\u00fafer basado en la pila. El ataque puede ejecutarse en remoto. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. Se contact\u00f3 al proveedor con antelaci\u00f3n para informarle sobre esta divulgaci\u00f3n, pero no respondi\u00f3."}], "id": "CVE-2025-8822", "lastModified": "2025-08-12T16:15:34.227", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "[email protected]", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "[email protected]", "type": "Secondary"}]}, "published": "2025-08-11T01:15:28.710", "references": [{"source": "[email protected]", "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md"}, {"source": "[email protected]", "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md#poc"}, {"source": "[email protected]", "url": "https://vuldb.com/?ctiid.319356"}, {"source": "[email protected]", "url": "https://vuldb.com/?id.319356"}, {"source": "[email protected]", "url": "https://vuldb.com/?submit.626686"}, {"source": "[email protected]", "url": "https://www.linksys.com/"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md#poc"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-121"}], "source": "[email protected]", "type": "Secondary"}]}

{}