fkie_cve-2023-45727
Vulnerability from fkie_nvd
Published
2023-10-18 10:15
Modified
2025-02-06 16:09
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN95981460/ | Third Party Advisory | |
| vultures@jpcert.or.jp | https://www.proself.jp/information/153/ | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://jvn.jp/en/jp/JVN95981460/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.proself.jp/information/153/ | Vendor Advisory |
Impacted products
{
"cisaActionDue": "2024-12-24",
"cisaExploitAdd": "2024-12-03",
"cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
"cisaVulnerabilityName": "North Grid Proself Improper Restriction of XML External Entity (XXE) Reference Vulnerability",
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:northgrid:proself:*:*:*:*:mail_sanitize:*:*:*",
"matchCriteriaId": "6D6F51B5-6B83-41C4-A1F6-9D10CB601DB5",
"versionEndExcluding": "1.09",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:northgrid:proself:*:*:*:*:gateway:*:*:*",
"matchCriteriaId": "F1BB1954-50C1-40A8-9F47-415ECBB6259F",
"versionEndExcluding": "1.66",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:northgrid:proself:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "66942ECC-2DB7-4B63-9364-FC7D71722355",
"versionEndExcluding": "5.63",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:northgrid:proself:*:*:*:*:standard:*:*:*",
"matchCriteriaId": "1ED1659B-802E-4F0F-9CF3-BD1BBED1A27F",
"versionEndExcluding": "5.63",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker."
},
{
"lang": "es",
"value": "Proself Enterprise/Standard Edition Ver5.62 y anteriores, Proself Gateway Edition Ver1.65 y anteriores, y Proself Mail Sanitize Edition Ver1.08 y anteriores permiten a un atacante remoto no autenticado realizar ataques de entidad externa XML (XXE). Al procesar una solicitud especialmente manipulada que contiene datos XML con formato incorrecto, el atacante puede leer archivos arbitrarios en el servidor que contienen informaci\u00f3n de la cuenta."
}
],
"id": "CVE-2023-45727",
"lastModified": "2025-02-06T16:09:26.590",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"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"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2023-10-18T10:15:08.643",
"references": [
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory"
],
"url": "https://jvn.jp/en/jp/JVN95981460/"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Vendor Advisory"
],
"url": "https://www.proself.jp/information/153/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://jvn.jp/en/jp/JVN95981460/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.proself.jp/information/153/"
}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-611"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-611"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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