CVE-2017-17762 (GCVE-0-2017-17762)
Vulnerability from cvelistv5 – Published: 2018-08-29 19:00 – Updated: 2024-08-05 20:59
VLAI
EPSS
VEX
Summary
XML external entity (XXE) vulnerability in Episerver 7 patch 4 and earlier allows remote attackers to read arbitrary files via a crafted DTD in an XML request involving util/xmlrpc/Handler.ashx.
Severity
7.5 (High)
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://gist.github.com/jonaslejon/5f92779848360a… | x_refsource_MISC |
| https://kryptera.se/sarbarhet-i-episerver/ | x_refsource_MISC |
Date Public
2018-08-28 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T20:59:17.688Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://gist.github.com/jonaslejon/5f92779848360a1a1e676af0795bd9aa"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kryptera.se/sarbarhet-i-episerver/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2018-08-28T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "XML external entity (XXE) vulnerability in Episerver 7 patch 4 and earlier allows remote attackers to read arbitrary files via a crafted DTD in an XML request involving util/xmlrpc/Handler.ashx."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-08-30T16:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://gist.github.com/jonaslejon/5f92779848360a1a1e676af0795bd9aa"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kryptera.se/sarbarhet-i-episerver/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-17762",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "XML external entity (XXE) vulnerability in Episerver 7 patch 4 and earlier allows remote attackers to read arbitrary files via a crafted DTD in an XML request involving util/xmlrpc/Handler.ashx."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://gist.github.com/jonaslejon/5f92779848360a1a1e676af0795bd9aa",
"refsource": "MISC",
"url": "https://gist.github.com/jonaslejon/5f92779848360a1a1e676af0795bd9aa"
},
{
"name": "https://kryptera.se/sarbarhet-i-episerver/",
"refsource": "MISC",
"url": "https://kryptera.se/sarbarhet-i-episerver/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2017-17762",
"datePublished": "2018-08-29T19:00:00.000Z",
"dateReserved": "2017-12-19T00:00:00.000Z",
"dateUpdated": "2024-08-05T20:59:17.688Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2017-17762",
"date": "2026-09-22",
"epss": "0.04648",
"percentile": "0.9132"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:episerver:episerver:*:*:*:*:*:*:*:*",
"matchCriteriaId": "304EDDAF-E2E1-4A99-AF36-155276BD605A",
"versionEndIncluding": "7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:episerver:episerver:7:*:*:*:*:*:*:*",
"matchCriteriaId": "C5A9E979-B6C0-4590-AEBB-584B33336CB2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:episerver:episerver:7:patch_1:*:*:*:*:*:*",
"matchCriteriaId": "57F8672F-B0BA-40AD-B0FB-C8AEBCB3D46F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:episerver:episerver:7:patch_2:*:*:*:*:*:*",
"matchCriteriaId": "254BD8E5-A9DC-4659-928E-76FB2ED77AFE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:episerver:episerver:7:patch_3:*:*:*:*:*:*",
"matchCriteriaId": "D35C6F07-55FC-4DB6-89DD-614D5C3D68BF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:episerver:episerver:7:patch_4:*:*:*:*:*:*",
"matchCriteriaId": "113433E9-7F81-4B32-96B2-BEA318235DD7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "XML external entity (XXE) vulnerability in Episerver 7 patch 4 and earlier allows remote attackers to read arbitrary files via a crafted DTD in an XML request involving util/xmlrpc/Handler.ashx."
},
{
"lang": "es",
"value": "Vulnerabilidad de XEE (XML External Entity) en Episerver 7 patch 4 y anteriores permite que atacantes remotos lean archivos arbitrarios mediante un DTD manipulado en una petici\u00f3n XML relacionada con util/xmlrpc/Handler.ashx."
}
],
"id": "CVE-2017-17762",
"lastModified": "2024-11-21T03:18:36.533",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-08-29T19:29:00.187",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://gist.github.com/jonaslejon/5f92779848360a1a1e676af0795bd9aa"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Mitigation",
"Third Party Advisory"
],
"url": "https://kryptera.se/sarbarhet-i-episerver/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://gist.github.com/jonaslejon/5f92779848360a1a1e676af0795bd9aa"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Mitigation",
"Third Party Advisory"
],
"url": "https://kryptera.se/sarbarhet-i-episerver/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-611"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…