fkie_cve-2021-33516
Vulnerability from fkie_nvd
Published
2021-05-24 15:15
Modified
2024-11-21 06:09
Severity ?
Summary
An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://discourse.gnome.org/t/security-relevant-releases-for-gupnp-issue-cve-2021-33516/6536 | Patch, Vendor Advisory | |
| cve@mitre.org | https://gitlab.gnome.org/GNOME/gupnp/-/issues/24 | Issue Tracking, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://discourse.gnome.org/t/security-relevant-releases-for-gupnp-issue-cve-2021-33516/6536 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://gitlab.gnome.org/GNOME/gupnp/-/issues/24 | Issue Tracking, Vendor Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gnome:gupnp:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A06698C3-7DB7-4EF4-A21B-3DB06871BCBB",
"versionEndExcluding": "1.0.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:gnome:gupnp:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F329C6E6-3442-4E58-8E0E-D422289CD579",
"versionEndExcluding": "1.2.5",
"versionStartIncluding": "1.1.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim\u0027s browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en GUPnP versiones anteriores a 1.0.7 y 1.1.x y versiones 1.2.x anteriores a 1.2.5.\u0026#xa0;Permite el reenlace de DNS.\u0026#xa0;Un servidor web remoto puede explotar esta vulnerabilidad para enga\u00f1ar al navegador de la v\u00edctima para desencadenar acciones contra los servicios UPnP locales implementados usando esta biblioteca.\u0026#xa0;Dependiendo del servicio afectado, esto podr\u00eda usarse para exfiltraci\u00f3n de datos, manipulaci\u00f3n de datos, etc"
}
],
"id": "CVE-2021-33516",
"lastModified": "2024-11-21T06:09:00.090",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-05-24T15:15:07.400",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://discourse.gnome.org/t/security-relevant-releases-for-gupnp-issue-cve-2021-33516/6536"
},
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://gitlab.gnome.org/GNOME/gupnp/-/issues/24"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://discourse.gnome.org/t/security-relevant-releases-for-gupnp-issue-cve-2021-33516/6536"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://gitlab.gnome.org/GNOME/gupnp/-/issues/24"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"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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