{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-4499", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "state": "PUBLISHED", "assignerShortName": "certcc", "dateReserved": "2022-12-14T18:09:49.250Z", "datePublished": "2023-01-11T18:48:41.778Z", "dateUpdated": "2025-11-04T19:14:15.425Z"}, "containers": {"cna": {"title": "The strcmp function in TP-Link routers, Archer C5 and WR710N-V1, used for checking credentials in httpd, is susceptible to a side-channel attack.", "descriptions": [{"lang": "en", "value": "TP-Link routers, Archer C5 and WR710N-V1, using the latest software, the strcmp function used for checking credentials in httpd, is susceptible to a side-channel attack. By measuring the response time of the httpd process, an attacker could guess each byte of the username and password."}], "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "TP-Link", "product": "WR710N", "versions": [{"status": "affected", "version": "V1-151022"}]}, {"vendor": "TP-Link", "product": "Archer C5", "versions": [{"status": "affected", "version": "V2_160221_US"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-676"}]}], "references": [{"url": "https://kb.cert.org/vuls/id/572615"}], "x_generator": {"engine": "VINCE 2.0.5", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2022-4499"}, "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2023-01-12T17:03:51.519Z"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://kb.cert.org/vuls/id/572615", "tags": ["x_transferred"]}, {"url": "https://www.kb.cert.org/vuls/id/572615"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T19:14:15.425Z"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-04-09T13:40:07.571499Z", "id": "CVE-2022-4499", "options": [{"Exploitation": "none"}, {"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": "2025-04-09T13:40:37.438Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://kb.cert.org/vuls/id/572615", "tags": ["x_transferred"]}, {"url": "https://www.kb.cert.org/vuls/id/572615"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T19:14:15.425Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-4499", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-09T13:40:07.571499Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-09T13:40:31.731Z"}}], "cna": {"title": "The strcmp function in TP-Link routers, Archer C5 and WR710N-V1, used for checking credentials in httpd, is susceptible to a side-channel attack.", "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "TP-Link", "product": "WR710N", "versions": [{"status": "affected", "version": "V1-151022"}]}, {"vendor": "TP-Link", "product": "Archer C5", "versions": [{"status": "affected", "version": "V2_160221_US"}]}], "references": [{"url": "https://kb.cert.org/vuls/id/572615"}], "x_generator": {"env": "prod", "engine": "VINCE 2.0.5", "origin": "https://cveawg.mitre.org/api/cve/CVE-2022-4499"}, "descriptions": [{"lang": "en", "value": "TP-Link routers, Archer C5 and WR710N-V1, using the latest software, the strcmp function used for checking credentials in httpd, is susceptible to a side-channel attack. By measuring the response time of the httpd process, an attacker could guess each byte of the username and password."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-676"}]}], "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2023-01-12T17:03:51.519Z"}}}, "cveMetadata": {"cveId": "CVE-2022-4499", "state": "PUBLISHED", "dateUpdated": "2025-11-04T19:14:15.425Z", "dateReserved": "2022-12-14T18:09:49.250Z", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "datePublished": "2023-01-11T18:48:41.778Z", "assignerShortName": "certcc"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:archer_c5_firmware:2_160201_us:*:*:*:*:*:*:*", "matchCriteriaId": "B7CD0ED5-31F0-47CD-AC06-FA1909722F91", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:archer_c5:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "1FE42DA9-9225-4D3F-920E-DD826369FB49", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:tl-wr710n_firmware:1_151022_us:*:*:*:*:*:*:*", "matchCriteriaId": "343FFD09-AE5D-48F3-A6A9-F28A66D3D49D", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:tl-wr710n:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "0E936B0D-9F70-4F35-A135-6255FA6405DF", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "TP-Link routers, Archer C5 and WR710N-V1, using the latest software, the strcmp function used for checking credentials in httpd, is susceptible to a side-channel attack. By measuring the response time of the httpd process, an attacker could guess each byte of the username and password."}, {"lang": "es", "value": "Los routers TP-Link, Archer C5 y WR710N-V1, que utilizan el software m\u00e1s reciente, la funci\u00f3n strcmp utilizada para verificar las credenciales en httpd, son susceptibles a un ataque de canal lateral. Al medir el tiempo de respuesta del proceso httpd, un atacante podr\u00eda adivinar cada byte del nombre de usuario y la contrase\u00f1a."}], "id": "CVE-2022-4499", "lastModified": "2025-11-04T20:16:15.397", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2023-01-11T19:15:10.170", "references": [{"source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://kb.cert.org/vuls/id/572615"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://kb.cert.org/vuls/id/572615"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.kb.cert.org/vuls/id/572615"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-203"}], "source": "[email protected]", "type": "Primary"}]}

{}