CVE-2021-35246 (GCVE-0-2021-35246)
Vulnerability from cvelistv5
Published
2022-11-23 16:48
Modified
2025-04-25 18:18
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-319 - Inappropriate Encoding for Output Context
Summary
The application fails to prevent users from connecting to it over unencrypted connections. An attacker able to modify a legitimate user's network traffic could bypass the application's use of SSL/TLS encryption and use the application as a platform for attacks against its users.
References
| URL | Tags | ||
|---|---|---|---|
|
|
|||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SolarWinds | Engineer's Toolset |
Version: 2022.3 and previous versions |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:33:51.305Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246",
"tags": [
"x_transferred"
],
"url": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246"
},
{
"name": "https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm",
"tags": [
"x_transferred"
],
"url": "https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm"
},
{
"name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246",
"tags": [
"x_transferred"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-35246",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-25T18:18:35.891700Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-25T18:18:44.414Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Engineer\u0027s Toolset",
"vendor": "SolarWinds",
"versions": [
{
"status": "affected",
"version": "2022.3 and previous versions"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Justo Socarras"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The application fails to prevent users from connecting to it over unencrypted connections. An attacker able to modify a legitimate user\u0027s network traffic could bypass the application\u0027s use of SSL/TLS encryption and use the application as a platform for attacks against its users."
}
],
"value": "The application fails to prevent users from connecting to it over unencrypted connections. An attacker able to modify a legitimate user\u0027s network traffic could bypass the application\u0027s use of SSL/TLS encryption and use the application as a platform for attacks against its users."
}
],
"impacts": [
{
"capecId": "CAPEC-94",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-94 Man in the Middle Attack"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-319",
"description": "CWE-319 Inappropriate Encoding for Output Context",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-23T12:45:14.632Z",
"orgId": "49f11609-934d-4621-84e6-e02e032104d6",
"shortName": "SolarWinds"
},
"references": [
{
"name": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246",
"url": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246"
},
{
"name": "https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm",
"url": "https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm"
},
{
"name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246",
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "SolarWinds recommends to upgrade to the latest available version of Engineer\u0027s Toolset.\u0026nbsp;\u003cbr\u003e"
}
],
"value": "SolarWinds recommends to upgrade to the latest available version of Engineer\u0027s Toolset.\u00a0\n"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Unprotected Transport of Credentials (HSTS) Vulnerability",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "49f11609-934d-4621-84e6-e02e032104d6",
"assignerShortName": "SolarWinds",
"cveId": "CVE-2021-35246",
"datePublished": "2022-11-23T16:48:18.061Z",
"dateReserved": "2021-06-22T00:00:00.000Z",
"dateUpdated": "2025-04-25T18:18:44.414Z",
"serial": 1,
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2021-35246\",\"sourceIdentifier\":\"psirt@solarwinds.com\",\"published\":\"2022-11-23T17:15:09.943\",\"lastModified\":\"2024-11-21T06:12:08.733\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The application fails to prevent users from connecting to it over unencrypted connections. An attacker able to modify a legitimate user\u0027s network traffic could bypass the application\u0027s use of SSL/TLS encryption and use the application as a platform for attacks against its users.\"},{\"lang\":\"es\",\"value\":\"La aplicaci\u00f3n no impide que los usuarios se conecten a ella a trav\u00e9s de conexiones no cifradas. Un atacante capaz de modificar el tr\u00e1fico de red de un usuario leg\u00edtimo podr\u00eda evitar el uso de cifrado SSL/TLS por parte de la aplicaci\u00f3n y utilizar la aplicaci\u00f3n como plataforma para ataques contra sus usuarios.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@solarwinds.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"psirt@solarwinds.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-319\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-319\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:solarwinds:engineer\\\\\u0027s_toolset:2020.2.6:hotfix_4:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF5C5368-0EB3-4195-9199-E4AAACFFEA73\"}]}]}],\"references\":[{\"url\":\"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246\",\"source\":\"psirt@solarwinds.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm\",\"source\":\"psirt@solarwinds.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246\",\"source\":\"psirt@solarwinds.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246\", \"name\": \"https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm\", \"name\": \"https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246\", \"name\": \"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-04T00:33:51.305Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2021-35246\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-25T18:18:35.891700Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-25T18:18:03.445Z\"}}], \"cna\": {\"title\": \"Unprotected Transport of Credentials (HSTS) Vulnerability\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Justo Socarras\"}], \"impacts\": [{\"capecId\": \"CAPEC-94\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-94 Man in the Middle Attack\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"LOW\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"SolarWinds\", \"product\": \"Engineer\u0027s Toolset\", \"versions\": [{\"status\": \"affected\", \"version\": \"2022.3 and previous versions\"}], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"SolarWinds recommends to upgrade to the latest available version of Engineer\u0027s Toolset.\\u00a0\\n\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"SolarWinds recommends to upgrade to the latest available version of Engineer\u0027s Toolset.\u0026nbsp;\u003cbr\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246\", \"name\": \"https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246\"}, {\"url\": \"https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm\", \"name\": \"https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm\"}, {\"url\": \"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246\", \"name\": \"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"The application fails to prevent users from connecting to it over unencrypted connections. An attacker able to modify a legitimate user\u0027s network traffic could bypass the application\u0027s use of SSL/TLS encryption and use the application as a platform for attacks against its users.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"The application fails to prevent users from connecting to it over unencrypted connections. An attacker able to modify a legitimate user\u0027s network traffic could bypass the application\u0027s use of SSL/TLS encryption and use the application as a platform for attacks against its users.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-319\", \"description\": \"CWE-319 Inappropriate Encoding for Output Context\"}]}], \"providerMetadata\": {\"orgId\": \"49f11609-934d-4621-84e6-e02e032104d6\", \"shortName\": \"SolarWinds\", \"dateUpdated\": \"2023-10-23T12:45:14.632Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2021-35246\", \"state\": \"PUBLISHED\", \"serial\": 1, \"dateUpdated\": \"2025-04-25T18:18:44.414Z\", \"dateReserved\": \"2021-06-22T00:00:00.000Z\", \"assignerOrgId\": \"49f11609-934d-4621-84e6-e02e032104d6\", \"datePublished\": \"2022-11-23T16:48:18.061Z\", \"assignerShortName\": \"SolarWinds\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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…