fkie_cve-2021-44971
Vulnerability from fkie_nvd
Published
2022-01-28 19:15
Modified
2024-11-21 06:31
Severity ?
Summary
Multiple Tenda devices are affected by authentication bypass, such as AC15V1.0 Firmware V15.03.05.20_multi?AC5V1.0 Firmware V15.03.06.48_multi and so on. an attacker can obtain sensitive information, and even combine it with authenticated command injection to implement RCE.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | http://ac15v10.com | Broken Link, URL Repurposed | |
| cve@mitre.org | http://tenda.com | Vendor Advisory | |
| cve@mitre.org | https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md | Broken Link | |
| af854a3a-2127-422b-91ae-364da2661108 | http://ac15v10.com | Broken Link, URL Repurposed | |
| af854a3a-2127-422b-91ae-364da2661108 | http://tenda.com | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md | Broken Link |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tenda | ac15_firmware | 15.03.05.20_multi | |
| tenda | ac15 | 1.0 | |
| tenda | ac5_firmware | 15.03.06.48_multi | |
| tenda | ac5 | 1.0 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:tenda:ac15_firmware:15.03.05.20_multi:*:*:*:*:*:*:*",
"matchCriteriaId": "BAF4BBA3-7C56-4383-B167-933075D5C39F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
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"criteria": "cpe:2.3:h:tenda:ac15:1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "D5059CAD-BD1A-4808-BCED-006444E60701",
"vulnerable": false
}
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"operator": "AND"
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{
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"vulnerable": true
}
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"operator": "OR"
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"vulnerable": false
}
],
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"operator": "OR"
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Multiple Tenda devices are affected by authentication bypass, such as AC15V1.0 Firmware V15.03.05.20_multi?AC5V1.0 Firmware V15.03.06.48_multi and so on. an attacker can obtain sensitive information, and even combine it with authenticated command injection to implement RCE."
},
{
"lang": "es",
"value": "M\u00faltiples dispositivos Tenda est\u00e1n afectados por una omisi\u00f3n de autenticaci\u00f3n, como AC15V1.0 Firmware versi\u00f3n V15.03.05.20_multi... AC5V1.0 Firmware versi\u00f3n V15.03.06.48_multi, etc. un atacante puede obtener informaci\u00f3n confidencial, e incluso combinarla con una inyecci\u00f3n de comandos autenticados para implementar RCE"
}
],
"id": "CVE-2021-44971",
"lastModified": "2024-11-21T06:31:45.903",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
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"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"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-01-28T19:15:07.963",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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"URL Repurposed"
],
"url": "http://ac15v10.com"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://tenda.com"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md"
},
{
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"tags": [
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],
"url": "http://ac15v10.com"
},
{
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"url": "http://tenda.com"
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{
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"tags": [
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"url": "https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-697"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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