CVE-2026-49007 (GCVE-0-2026-49007)
Vulnerability from cvelistv5 – Published: 2026-08-07 07:39 – Updated: 2026-08-07 15:18
VLAI
EPSS
VEX
Title
Information leakage vulnerability in ZTE F689 product
Summary
By accessing unencrypted information in the device firmware, an attacker can obtain the initial login credentials for the device's web interface.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-798 - Common Weakness Enumeration-798
Assigner
References
1 reference
Impacted products
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-49007",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-07T15:17:12.729842Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-07T15:18:07.082Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "F689",
"vendor": "ZTE",
"versions": [
{
"status": "affected",
"version": "ZXHN F680V9.0.10P6N1,ZXHN F680V9.0.10P4N4,ZXHN F680V9.0.10P4N5,ZXHN F680V9.0.10P4N9,ZXHN F680V9.0.10P4N10,ZXHN F680V9.0.10P1N12,ZXHN F680V9.0.10P1N13"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Victor Mota"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eBy accessing unencrypted information in the device firmware, an attacker can obtain the initial login credentials for the device\u0027s web interface.\u003c/p\u003e"
}
],
"value": "By accessing unencrypted information in the device firmware, an attacker can obtain the initial login credentials for the device\u0027s web interface."
}
],
"impacts": [
{
"capecId": "CAPEC-191",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-191 Read Sensitive Constants Within an Executable"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-798",
"description": "CWE-798 Common Weakness Enumeration-798",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-07T07:39:03.153Z",
"orgId": "6786b568-6808-4982-b61f-398b0d9679eb",
"shortName": "zte"
},
"references": [
{
"url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/460174866982035232"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Information leakage vulnerability in ZTE F689 product",
"x_generator": {
"engine": "Vulnogram 1.0.4"
}
}
},
"cveMetadata": {
"assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb",
"assignerShortName": "zte",
"cveId": "CVE-2026-49007",
"datePublished": "2026-08-07T07:39:03.153Z",
"dateReserved": "2026-05-27T01:01:53.327Z",
"dateUpdated": "2026-08-07T15:18:07.082Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-49007",
"date": "2026-08-09",
"epss": "0.00345",
"percentile": "0.27189"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-49007\",\"sourceIdentifier\":\"psirt@zte.com.cn\",\"published\":\"2026-08-07T08:16:46.457\",\"lastModified\":\"2026-08-07T16:17:25.380\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"By accessing unencrypted information in the device firmware, an attacker can obtain the initial login credentials for the device\u0027s web interface.\"}],\"affected\":[{\"source\":\"psirt@zte.com.cn\",\"affectedData\":[{\"vendor\":\"ZTE\",\"product\":\"F689\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"ZXHN F680V9.0.10P6N1,ZXHN F680V9.0.10P4N4,ZXHN F680V9.0.10P4N5,ZXHN F680V9.0.10P4N9,ZXHN F680V9.0.10P4N10,ZXHN F680V9.0.10P1N12,ZXHN F680V9.0.10P1N13\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@zte.com.cn\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-08-07T15:17:12.729842Z\",\"id\":\"CVE-2026-49007\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"yes\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"psirt@zte.com.cn\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-798\"}]}],\"references\":[{\"url\":\"https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/460174866982035232\",\"source\":\"psirt@zte.com.cn\"}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-49007\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-08-07T15:17:12.729842Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-08-07T15:17:19.600Z\"}}], \"cna\": {\"title\": \"Information leakage vulnerability in ZTE F689 product\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Victor Mota\"}], \"impacts\": [{\"capecId\": \"CAPEC-191\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-191 Read Sensitive Constants Within an Executable\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"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\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"ZTE\", \"product\": \"F689\", \"versions\": [{\"status\": \"affected\", \"version\": \"ZXHN F680V9.0.10P6N1,ZXHN F680V9.0.10P4N4,ZXHN F680V9.0.10P4N5,ZXHN F680V9.0.10P4N9,ZXHN F680V9.0.10P4N10,ZXHN F680V9.0.10P1N12,ZXHN F680V9.0.10P1N13\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/460174866982035232\"}], \"x_generator\": {\"engine\": \"Vulnogram 1.0.4\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"By accessing unencrypted information in the device firmware, an attacker can obtain the initial login credentials for the device\u0027s web interface.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eBy accessing unencrypted information in the device firmware, an attacker can obtain the initial login credentials for the device\u0027s web interface.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-798\", \"description\": \"CWE-798 Common Weakness Enumeration-798\"}]}], \"providerMetadata\": {\"orgId\": \"6786b568-6808-4982-b61f-398b0d9679eb\", \"shortName\": \"zte\", \"dateUpdated\": \"2026-08-07T07:39:03.153Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-49007\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-07T15:18:07.082Z\", \"dateReserved\": \"2026-05-27T01:01:53.327Z\", \"assignerOrgId\": \"6786b568-6808-4982-b61f-398b0d9679eb\", \"datePublished\": \"2026-08-07T07:39:03.153Z\", \"assignerShortName\": \"zte\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
Loading…
Loading…