CVE-2025-10547 (GCVE-0-2025-10547)
Vulnerability from cvelistv5
Published
2025-10-03 11:35
Modified
2025-10-16 18:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
An uninitialized variable in the HTTP CGI request arguments processing component of Vigor Routers running DrayOS may allow an attacker the ability to perform RCE on the appliance through memory corruption.
References
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | DrayTek Corporation | Vigor1000B |
Version: 4.4.5.1 |
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{ "containers": { "adp": [ { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2025-10547", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-10-03T14:33:21.692268Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-10-16T18:32:38.126Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "Vigor1000B", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.4.5.1" } ] }, { "product": "Vigor2962", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.4.5.1" } ] }, { "product": "Vigor3910", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.4.3.6" } ] }, { "product": "Vigor3912", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.4.5.1" } ] }, { "product": "Vigor2135", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2763", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2765", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2766", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2865", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2865 LTE Series", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2865L-5G Series", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2866", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2866 LTE", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2927", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor 2927 LTE", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2927L-5G", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.5.1" } ] }, { "product": "Vigor2915", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "4.4.6.1" } ] }, { "product": "Vigor2862", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "3.9.9.12" } ] }, { "product": "Vigor2862 LTE", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "3.9.9.12" } ] }, { "product": "Vigor2926", "vendor": "DrayTek Corporation", "versions": [ { "status": "affected", "version": "3.9.9.12" } ] } ], "descriptions": [ { "lang": "en", "value": "An uninitialized variable in the HTTP CGI request arguments processing component of Vigor Routers running DrayOS may allow an attacker the ability to perform RCE on the appliance through memory corruption." } ], "problemTypes": [ { "descriptions": [ { "description": "CWE-456", "lang": "en" } ] } ], "providerMetadata": { "dateUpdated": "2025-10-16T18:51:44.798Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc" }, "references": [ { "url": "https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/" } ], "source": { "discovery": "UNKNOWN" }, "title": "CVE-2025-10547", "x_generator": { "engine": "VINCE 3.0.26", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2025-10547" } } }, "cveMetadata": { "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2025-10547", "datePublished": "2025-10-03T11:35:43.752Z", "dateReserved": "2025-09-16T11:35:24.694Z", "dateUpdated": "2025-10-16T18:51:44.798Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-10547\",\"sourceIdentifier\":\"cret@cert.org\",\"published\":\"2025-10-03T12:15:42.993\",\"lastModified\":\"2025-10-16T19:15:30.800\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An uninitialized variable in the HTTP CGI request arguments processing component of Vigor Routers running DrayOS may allow an attacker the ability to perform RCE on the appliance through memory corruption.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"references\":[{\"url\":\"https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/\",\"source\":\"cret@cert.org\"}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 9.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-10547\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-10-03T14:33:21.692268Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-10-03T14:33:10.714Z\"}}], \"cna\": {\"title\": \"CVE-2025-10547\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"affected\": [{\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor1000B\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2962\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor3910\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.4.3.6\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor3912\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2135\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2763\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2765\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2766\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2865\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2865 LTE Series\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2865L-5G Series\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2866\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2866 LTE\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2927\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor 2927 LTE\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2927L-5G\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2915\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.4.6.1\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2862\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.9.9.12\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2862 LTE\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.9.9.12\"}]}, {\"vendor\": \"DrayTek Corporation\", \"product\": \"Vigor2926\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.9.9.12\"}]}], \"references\": [{\"url\": \"https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/\"}], \"x_generator\": {\"env\": \"prod\", \"engine\": \"VINCE 3.0.26\", \"origin\": \"https://cveawg.mitre.org/api/cve/CVE-2025-10547\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An uninitialized variable in the HTTP CGI request arguments processing component of Vigor Routers running DrayOS may allow an attacker the ability to perform RCE on the appliance through memory corruption.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"CWE-456\"}]}], \"providerMetadata\": {\"orgId\": \"37e5125f-f79b-445b-8fad-9564f167944b\", \"shortName\": \"certcc\", \"dateUpdated\": \"2025-10-16T18:51:44.798Z\"}}}", "cveMetadata": "{\"cveId\": \"CVE-2025-10547\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-16T18:51:44.798Z\", \"dateReserved\": \"2025-09-16T11:35:24.694Z\", \"assignerOrgId\": \"37e5125f-f79b-445b-8fad-9564f167944b\", \"datePublished\": \"2025-10-03T11:35:43.752Z\", \"assignerShortName\": \"certcc\"}", "dataType": "CVE_RECORD", "dataVersion": "5.1" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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