CVE-2021-35250 - OpenCVE

A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:N/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Solarwinds	Serv-u

Configuration 1 [-]

cpe:2.3:a:solarwinds:serv-u:15.3:-:*:*:*:*:*:*

No data.

References

Link	Providers
https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-3-HotFix-1?language=en_US
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35250

History

Mon, 16 Sep 2024 23:45:00 +0000

Type	Values Removed	Values Added
Description	A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1.	A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1.

MITRE

Status: PUBLISHED

Assigner: SolarWinds

Published: 2022-04-25T19:47:54.688735Z

Updated: 2024-09-16T23:31:12.506Z

Reserved: 2021-06-22T00:00:00

Link: CVE-2021-35250

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-25T20:15:41.787

Modified: 2024-09-17T00:15:41.550

Link: CVE-2021-35250

Redhat

No data.

{"containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Serv-U", "vendor": "SolarWinds", "versions": [{"lessThan": "15.3 Hotfix 1", "status": "affected", "version": "15.3 only", "versionType": "custom"}]}], "datePublic": "2022-04-24T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1.</p>"}], "value": "A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1."}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 File and Directory Information Exposure", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "49f11609-934d-4621-84e6-e02e032104d6", "shortName": "SolarWinds", "dateUpdated": "2023-08-03T20:33:04.199Z"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-3-HotFix-1?language=en_US"}, {"tags": ["x_refsource_MISC"], "url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35250"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>SolarWinds advises to upgrade to the latest version of Web Help Desk (Serv-U 15.3 HF1)</p>"}], "value": "SolarWinds advises to upgrade to the latest version of Web Help Desk (Serv-U 15.3 HF1)"}], "source": {"defect": ["CVE-2021-35250"], "discovery": "UNKNOWN"}, "title": "Directory Transversal Vulnerability in Serv-U 15.3", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@solarwinds.com", "DATE_PUBLIC": "2022-04-25T16:50:00.000Z", "ID": "CVE-2021-35250", "STATE": "PUBLIC", "TITLE": "Directory Transversal Vulnerability in Serv-U 15.3"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Serv-U", "version": {"version_data": [{"version_affected": "<", "version_name": "15.3 only", "version_value": "15.3 Hotfix 1"}]}}]}, "vendor_name": "SolarWinds"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "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": [{"lang": "eng", "value": "CWE-538 File and Directory Information Exposure"}]}]}, "references": {"reference_data": [{"name": "https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-3-HotFix-1?language=en_US", "refsource": "MISC", "url": "https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-3-HotFix-1?language=en_US"}, {"name": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35250", "refsource": "MISC", "url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35250"}]}, "solution": [{"lang": "en", "value": "SolarWinds advises to upgrade to the latest version of Web Help Desk (Serv-U 15.3 HF1)"}], "source": {"defect": ["CVE-2021-35250"], "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:33:51.252Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-3-HotFix-1?language=en_US"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35250"}]}]}, "cveMetadata": {"assignerOrgId": "49f11609-934d-4621-84e6-e02e032104d6", "assignerShortName": "SolarWinds", "cveId": "CVE-2021-35250", "datePublished": "2022-04-25T19:47:54.688735Z", "dateReserved": "2021-06-22T00:00:00", "dateUpdated": "2024-09-16T23:31:12.506Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:solarwinds:serv-u:15.3:-:*:*:*:*:*:*", "matchCriteriaId": "7052F291-0FF2-4E8D-A507-744850C8812D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1."}, {"lang": "es", "value": "Un investigador inform\u00f3 de una Vulnerabilidad de Salto de Directorio en Serv-U versi\u00f3n 15.3. Esto puede permitir el acceso a archivos relacionados con la instalaci\u00f3n de Serv-U y los archivos del servidor. Este problema ha sido resuelto en Serv-U versi\u00f3n 15.3 Hotfix 1"}], "id": "CVE-2021-35250", "lastModified": "2024-09-17T00:15:41.550", "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}], "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": "psirt@solarwinds.com", "type": "Secondary"}]}, "published": "2022-04-25T20:15:41.787", "references": [{"source": "psirt@solarwinds.com", "tags": ["Vendor Advisory"], "url": "https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-3-HotFix-1?language=en_US"}, {"source": "psirt@solarwinds.com", "tags": ["Vendor Advisory"], "url": "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35250"}], "sourceIdentifier": "psirt@solarwinds.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "psirt@solarwinds.com", "type": "Secondary"}]}