CVE-2020-6873 (GCVE-0-2020-6873)
Vulnerability from cvelistv5 – Published: 2020-09-01 20:27 – Updated: 2024-08-04 09:11
VLAI
Summary
A ZTE product has a DoS vulnerability. Because the equipment couldn’t distinguish the attack packets and normal packets with valid http links, the remote attackers could use this vulnerability to cause the equipment WEB/TELNET module denial of service and make the equipment be out of management. This affects: ZXR10 2800-4_ALMPUFB(LOW), all versions up to V3.00.40.
Severity
5.3 (Medium)
CWE
- DoS
Assigner
References
1 reference
| URL | Tags |
|---|---|
| http://support.zte.com.cn/support/news/LoopholeIn… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | <ZXR10 2800-4_ALMPUFB(LOW)> |
Affected:
<All versions up to V3.00.40>
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:11:05.135Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013403"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "\u003cZXR10 2800-4_ALMPUFB(LOW)\u003e",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "\u003cAll versions up to V3.00.40\u003e"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A ZTE product has a DoS vulnerability. Because the equipment couldn\u2019t distinguish the attack packets and normal packets with valid http links, the remote attackers could use this vulnerability to cause the equipment WEB/TELNET module denial of service and make the equipment be out of management. This affects: ZXR10 2800-4_ALMPUFB(LOW), all versions up to V3.00.40."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "DoS",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-01T20:27:24.000Z",
"orgId": "6786b568-6808-4982-b61f-398b0d9679eb",
"shortName": "zte"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013403"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@zte.com.cn",
"ID": "CVE-2020-6873",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "\u003cZXR10 2800-4_ALMPUFB(LOW)\u003e",
"version": {
"version_data": [
{
"version_value": "\u003cAll versions up to V3.00.40\u003e"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A ZTE product has a DoS vulnerability. Because the equipment couldn\u2019t distinguish the attack packets and normal packets with valid http links, the remote attackers could use this vulnerability to cause the equipment WEB/TELNET module denial of service and make the equipment be out of management. This affects: ZXR10 2800-4_ALMPUFB(LOW), all versions up to V3.00.40."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "DoS"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013403",
"refsource": "MISC",
"url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013403"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb",
"assignerShortName": "zte",
"cveId": "CVE-2020-6873",
"datePublished": "2020-09-01T20:27:24.000Z",
"dateReserved": "2020-01-13T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:11:05.135Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2020-6873",
"date": "2026-07-02",
"epss": "0.01251",
"percentile": "0.6578"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2020-6873\",\"sourceIdentifier\":\"psirt@zte.com.cn\",\"published\":\"2020-09-01T21:15:13.347\",\"lastModified\":\"2024-11-21T05:36:20.000\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A ZTE product has a DoS vulnerability. Because the equipment couldn\u2019t distinguish the attack packets and normal packets with valid http links, the remote attackers could use this vulnerability to cause the equipment WEB/TELNET module denial of service and make the equipment be out of management. This affects: ZXR10 2800-4_ALMPUFB(LOW), all versions up to V3.00.40.\"},{\"lang\":\"es\",\"value\":\"Un producto ZTE presenta una vulnerabilidad de DoS.\u0026#xa0;Debido a que el equipo no pudo distinguir los paquetes de ataque y los paquetes normales con enlaces http v\u00e1lidos, los atacantes remotos podr\u00edan usar esta vulnerabilidad para causar la denegaci\u00f3n de servicio del m\u00f3dulo WEB/TELNET del equipo y hacer que el equipo quede fuera de administraci\u00f3n.\u0026#xa0;Esto afecta a: ZXR10 2800-4_ALMPUFB(LOW), todas las versiones hasta la V3.00.40\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zte:zxr10_2800-4_almpufb\\\\(low\\\\)_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.00.40\",\"matchCriteriaId\":\"D0114377-FBE8-4A93-8A3A-0AD106AB5C9C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zte:zxr10_2800-4_almpufb\\\\(low\\\\):-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"683AB368-1B4D-4C23-8FE5-6FDD30220418\"}]}]}],\"references\":[{\"url\":\"http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013403\",\"source\":\"psirt@zte.com.cn\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013403\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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…