gsd-2021-35252
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2021-35252", "id": "GSD-2021-35252" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-35252" ], "details": "Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext.", "id": "GSD-2021-35252", "modified": "2023-12-13T01:23:28.418330Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "psirt@solarwinds.com", "ID": "CVE-2021-35252", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Serv-U FTP Server", "version": { "version_data": [ { "version_affected": "=", "version_value": "15.3.0" } ] } } ] }, "vendor_name": "SolarWinds" } ] } }, "credits": [ { "lang": "en", "value": "SecureWorks Disclosure Team" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext." } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "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" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-798", "lang": "eng", "value": "CWE-798 Use of Hard-coded Credentials" } ] } ] }, "references": { "reference_data": [ { "name": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-3-2_release_notes.htm", "refsource": "MISC", "url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-3-2_release_notes.htm" }, { "name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35252", "refsource": "MISC", "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35252" }, { "name": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35252", "refsource": "MISC", "url": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35252" } ] }, "solution": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "SolarWinds advises to upgrade to the latest version of Serv-U 15.3.2 once became generally available." } ], "value": "SolarWinds advises to upgrade to the latest version of Serv-U 15.3.2 once became generally available." } ], "source": { "discovery": "UNKNOWN" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "15.3.2", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "psirt@solarwinds.com", "ID": "CVE-2021-35252" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-287" } ] } ] }, "references": { "reference_data": [ { "name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35252", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35252" }, { "name": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-3-2_release_notes.htm", "refsource": "MISC", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-3-2_release_notes.htm" }, { "name": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35252", "refsource": "MISC", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35252" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "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 } }, "lastModifiedDate": "2023-08-03T17:15Z", "publishedDate": "2022-12-16T16:15Z" } } }
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Sightings
Author | Source | Type | Date |
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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.