fkie_cve-2021-28235
Vulnerability from fkie_nvd
Published
2023-04-04 15:15
Modified
2025-02-18 17:15
Severity ?
Summary
Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:etcd:etcd:3.4.10:*:*:*:*:*:*:*",
"matchCriteriaId": "423FB650-0346-4036-B0CE-D07170756FA4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function."
}
],
"id": "CVE-2021-28235",
"lastModified": "2025-02-18T17:15:11.817",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"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": "2023-04-04T15:15:08.507",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://etcd.com"
},
{
"source": "cve@mitre.org",
"tags": [
"Product"
],
"url": "https://github.com/etcd-io/etcd"
},
{
"source": "cve@mitre.org",
"url": "https://github.com/etcd-io/etcd/pull/15648"
},
{
"source": "cve@mitre.org",
"tags": [
"Product"
],
"url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png"
},
{
"source": "cve@mitre.org",
"tags": [
"Product"
],
"url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://etcd.com"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "https://github.com/etcd-io/etcd"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/etcd-io/etcd/pull/15648"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
],
"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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