CVE-2021-35242 (GCVE-0-2021-35242)
Vulnerability from cvelistv5
Published
2021-12-06 16:53
Modified
2024-08-04 00:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Summary
Serv-U server responds with valid CSRFToken when the request contains only Session.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SolarWinds | Serv-U Server |
Version: 15.2.4 Hotfix 1 and previous versions < 15.2.5 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:33:51.281Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-5_release_notes.htm"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Serv-U Server",
"vendor": "SolarWinds",
"versions": [
{
"lessThan": "15.2.5",
"status": "affected",
"version": "15.2.4 Hotfix 1 and previous versions",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Serv-U server responds with valid CSRFToken when the request contains only Session."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-352",
"description": "CWE-352: Cross-Site Request Forgery (CSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-06T16:53:22",
"orgId": "49f11609-934d-4621-84e6-e02e032104d6",
"shortName": "SolarWinds"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-5_release_notes.htm"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242"
}
],
"solutions": [
{
"lang": "en",
"value": "SolarWinds advises Serv-U customers to upgrade to the latest Service Release version (15.2.5 SR) once it becomes generally available."
}
],
"source": {
"defect": [
"CVE-2021-35242"
],
"discovery": "EXTERNAL"
},
"title": "A valid CSRF token is present in response to an invalid request",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@solarwinds.com",
"ID": "CVE-2021-35242",
"STATE": "PUBLIC",
"TITLE": "A valid CSRF token is present in response to an invalid request"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Serv-U Server",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "15.2.4 Hotfix 1 and previous versions",
"version_value": "15.2.5"
}
]
}
}
]
},
"vendor_name": "SolarWinds"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Serv-U server responds with valid CSRFToken when the request contains only Session."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-352: Cross-Site Request Forgery (CSRF)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-5_release_notes.htm",
"refsource": "MISC",
"url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-5_release_notes.htm"
},
{
"name": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242",
"refsource": "MISC",
"url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242"
}
]
},
"solution": [
{
"lang": "en",
"value": "SolarWinds advises Serv-U customers to upgrade to the latest Service Release version (15.2.5 SR) once it becomes generally available."
}
],
"source": {
"defect": [
"CVE-2021-35242"
],
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "49f11609-934d-4621-84e6-e02e032104d6",
"assignerShortName": "SolarWinds",
"cveId": "CVE-2021-35242",
"datePublished": "2021-12-06T16:53:22",
"dateReserved": "2021-06-22T00:00:00",
"dateUpdated": "2024-08-04T00:33:51.281Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2021-35242\",\"sourceIdentifier\":\"psirt@solarwinds.com\",\"published\":\"2021-12-06T17:15:07.627\",\"lastModified\":\"2024-11-21T06:12:08.150\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Serv-U server responds with valid CSRFToken when the request contains only Session.\"},{\"lang\":\"es\",\"value\":\"El servidor Serv-U responde con un CSRFToken v\u00e1lido cuando la petici\u00f3n contiene s\u00f3lo Session\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@solarwinds.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H\",\"baseScore\":8.3,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.6,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"psirt@solarwinds.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-352\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-352\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"15.2.5\",\"matchCriteriaId\":\"45836950-5CF6-4CE2-B757-A67FE273660D\"}]}]}],\"references\":[{\"url\":\"https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-5_release_notes.htm\",\"source\":\"psirt@solarwinds.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242\",\"source\":\"psirt@solarwinds.com\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-5_release_notes.htm\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]}]}}"
}
}
Loading…
Loading…
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.
Loading…
Loading…