fkie_cve-2021-20681
Vulnerability from fkie_nvd
Published
2021-03-26 09:15
Modified
2024-11-21 05:47
Severity ?
Summary
Improper neutralization of JavaScript input in the page editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| vultures@jpcert.or.jp | https://basercms.net/security/JVN64869876 | Patch, Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN64869876/index.html | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://basercms.net/security/JVN64869876 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://jvn.jp/en/jp/JVN64869876/index.html | Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E63194A0-F37D-4ADB-B7F3-347021DF734D",
"versionEndExcluding": "4.4.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Improper neutralization of JavaScript input in the page editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors."
},
{
"lang": "es",
"value": "Una neutralizaci\u00f3n inapropiada de la entrada de JavaScript en la funci\u00f3n page editing de baserCMS versiones anteriores a 4.4.5, permite a atacantes autenticados remotamente inyectar un script arbitrario por medio de vectores no especificados."
}
],
"id": "CVE-2021-20681",
"lastModified": "2024-11-21T05:47:00.003",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
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"published": "2021-03-26T09:15:12.043",
"references": [
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"source": "vultures@jpcert.or.jp",
"tags": [
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"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"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.