CVE-2024-5244 (GCVE-0-2024-5244)
Vulnerability from cvelistv5 – Published: 2024-05-23 21:56 – Updated: 2024-08-01 21:03
VLAI?
Summary
TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability. This vulnerability allows network-adjacent attackers to access or spoof DDNS messages on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are vulnerable only if configured to use the Comexe DDNS service.
The specific flaw exists within the cmxddnsd executable. The issue results from reliance on obscurity to secure network data. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-22439.
Severity ?
5 (Medium)
CWE
- CWE-656 - Reliance on Security Through Obscurity
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| TP-Link | Omada ER605 |
Affected:
2.6_2.2.2 Build 20231017
|
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:tp_link:omada_er605:2.6_2.2.2_build_20231017:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "omada_er605",
"vendor": "tp_link",
"versions": [
{
"status": "affected",
"version": "2.6_2.2.2_build_20231017"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5244",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-24T14:24:30.959171Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T18:02:14.698Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:03:11.048Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-503",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-503/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Omada ER605",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "2.6_2.2.2 Build 20231017"
}
]
}
],
"dateAssigned": "2024-05-22T16:00:10.545-05:00",
"datePublic": "2024-05-23T08:57:28.179-05:00",
"descriptions": [
{
"lang": "en",
"value": "TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability. This vulnerability allows network-adjacent attackers to access or spoof DDNS messages on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are vulnerable only if configured to use the Comexe DDNS service.\n\nThe specific flaw exists within the cmxddnsd executable. The issue results from reliance on obscurity to secure network data. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-22439."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-656",
"description": "CWE-656: Reliance on Security Through Obscurity",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-23T21:56:08.846Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-503",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-503/"
}
],
"source": {
"lang": "en",
"value": "Claroty Research - Team82 - Uri Katz, Noam Moshe, Tomer Goldschmidt, Sharon Brizinov"
},
"title": "TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2024-5244",
"datePublished": "2024-05-23T21:56:08.846Z",
"dateReserved": "2024-05-22T21:00:10.520Z",
"dateUpdated": "2024-08-01T21:03:11.048Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"descriptions": "[{\"lang\": \"en\", \"value\": \"TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability. This vulnerability allows network-adjacent attackers to access or spoof DDNS messages on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are vulnerable only if configured to use the Comexe DDNS service.\\n\\nThe specific flaw exists within the cmxddnsd executable. The issue results from reliance on obscurity to secure network data. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-22439.\"}, {\"lang\": \"es\", \"value\": \"TP-Link Omada ER605 Confianza en la seguridad a trav\\u00e9s de la vulnerabilidad de oscuridad. Esta vulnerabilidad permite a atacantes adyacentes a la red acceder o falsificar mensajes DDNS en instalaciones afectadas de enrutadores TP-Link Omada ER605. No se requiere autenticaci\\u00f3n para aprovechar esta vulnerabilidad. Sin embargo, los dispositivos son vulnerables s\\u00f3lo si est\\u00e1n configurados para utilizar el servicio DDNS de Comexe. La falla espec\\u00edfica existe en el ejecutable cmxddnsd. El problema surge de la dependencia de la oscuridad para proteger los datos de la red. Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar c\\u00f3digo arbitrario en el contexto de la ra\\u00edz. Era ZDI-CAN-22439.\"}]",
"id": "CVE-2024-5244",
"lastModified": "2024-11-21T09:47:15.780",
"metrics": "{\"cvssMetricV30\": [{\"source\": \"zdi-disclosures@trendmicro.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L\", \"baseScore\": 5.0, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 1.6, \"impactScore\": 3.4}]}",
"published": "2024-05-23T22:15:13.777",
"references": "[{\"url\": \"https://www.zerodayinitiative.com/advisories/ZDI-24-503/\", \"source\": \"zdi-disclosures@trendmicro.com\"}, {\"url\": \"https://www.zerodayinitiative.com/advisories/ZDI-24-503/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": "[{\"source\": \"zdi-disclosures@trendmicro.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-656\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2024-5244\",\"sourceIdentifier\":\"zdi-disclosures@trendmicro.com\",\"published\":\"2024-05-23T22:15:13.777\",\"lastModified\":\"2025-08-06T14:27:58.707\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability. This vulnerability allows network-adjacent attackers to access or spoof DDNS messages on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are vulnerable only if configured to use the Comexe DDNS service.\\n\\nThe specific flaw exists within the cmxddnsd executable. The issue results from reliance on obscurity to secure network data. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-22439.\"},{\"lang\":\"es\",\"value\":\"TP-Link Omada ER605 Confianza en la seguridad a trav\u00e9s de la vulnerabilidad de oscuridad. Esta vulnerabilidad permite a atacantes adyacentes a la red acceder o falsificar mensajes DDNS en instalaciones afectadas de enrutadores TP-Link Omada ER605. No se requiere autenticaci\u00f3n para aprovechar esta vulnerabilidad. Sin embargo, los dispositivos son vulnerables s\u00f3lo si est\u00e1n configurados para utilizar el servicio DDNS de Comexe. La falla espec\u00edfica existe en el ejecutable cmxddnsd. El problema surge de la dependencia de la oscuridad para proteger los datos de la red. Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar c\u00f3digo arbitrario en el contexto de la ra\u00edz. Era ZDI-CAN-22439.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N\",\"baseScore\":4.2,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.6,\"impactScore\":2.5}],\"cvssMetricV30\":[{\"source\":\"zdi-disclosures@trendmicro.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L\",\"baseScore\":5.0,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.6,\"impactScore\":3.4}]},\"weaknesses\":[{\"source\":\"zdi-disclosures@trendmicro.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-656\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:tp-link:omada_er605_firmware:2.2.2:build_20231017:*:*:*:*:*:*\",\"matchCriteriaId\":\"2F8375DF-D256-4A9B-9D14-0D5E56394573\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:tp-link:omada_er605:2.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"28A4EAC7-4D17-4837-8459-3A54F805BD0D\"}]}]}],\"references\":[{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-24-503/\",\"source\":\"zdi-disclosures@trendmicro.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-24-503/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://www.zerodayinitiative.com/advisories/ZDI-24-503/\", \"name\": \"ZDI-24-503\", \"tags\": [\"x_research-advisory\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-01T21:03:11.048Z\"}}, {\"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-5244\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-24T14:24:30.959171Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:tp_link:omada_er605:2.6_2.2.2_build_20231017:*:*:*:*:*:*:*\"], \"vendor\": \"tp_link\", \"product\": \"omada_er605\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6_2.2.2_build_20231017\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-24T14:28:58.569Z\"}, \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"title\": \"TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability\", \"source\": {\"lang\": \"en\", \"value\": \"Claroty Research - Team82 - Uri Katz, Noam Moshe, Tomer Goldschmidt, Sharon Brizinov\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 5, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L\"}}], \"affected\": [{\"vendor\": \"TP-Link\", \"product\": \"Omada ER605\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6_2.2.2 Build 20231017\"}], \"defaultStatus\": \"unknown\"}], \"datePublic\": \"2024-05-23T08:57:28.179-05:00\", \"references\": [{\"url\": \"https://www.zerodayinitiative.com/advisories/ZDI-24-503/\", \"name\": \"ZDI-24-503\", \"tags\": [\"x_research-advisory\"]}], \"dateAssigned\": \"2024-05-22T16:00:10.545-05:00\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability. This vulnerability allows network-adjacent attackers to access or spoof DDNS messages on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are vulnerable only if configured to use the Comexe DDNS service.\\n\\nThe specific flaw exists within the cmxddnsd executable. The issue results from reliance on obscurity to secure network data. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-22439.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-656\", \"description\": \"CWE-656: Reliance on Security Through Obscurity\"}]}], \"providerMetadata\": {\"orgId\": \"99f1926a-a320-47d8-bbb5-42feb611262e\", \"shortName\": \"zdi\", \"dateUpdated\": \"2024-05-23T21:56:08.846Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-5244\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-01T21:03:11.048Z\", \"dateReserved\": \"2024-05-22T21:00:10.520Z\", \"assignerOrgId\": \"99f1926a-a320-47d8-bbb5-42feb611262e\", \"datePublished\": \"2024-05-23T21:56:08.846Z\", \"assignerShortName\": \"zdi\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…