{"id":"CVE-2021-32964","state":"PUBLISHED","title":"Claroty Secure Remote Access Site - Authentication Bypass Using an Alternate Path or Channel","description":"The AGG Software Web Server version 4.0.40.1014 and prior is vulnerable to a path traversal attack, which may allow an attacker to read arbitrary files from the file system.","publishedAt":"2022-05-24T17:46:14.000Z","updatedAt":"2025-04-16T16:18:45.845Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","source":"icscert"},"assigner":"icscert","products":["AGG Software Web Server (webserver.dll)"],"affected":[{"vendor":"AGG Software","product":"Web Server (webserver.dll)","versions":[{"version":"All","status":"affected","lessThanOrEqual":"v4.0.40.1014","versionType":"custom"}]}],"references":["https://www.cisa.gov/uscert/ics/advisories/icsa-21-161-02"],"weaknesses":["CWE-23"],"ingestedAt":"2026-10-29T19:48:33.225Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/32xxx/CVE-2021-32964.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-32964","state":"PUBLISHED","datePublished":"2022-05-24T17:46:14.000Z","dateUpdated":"2025-04-16T16:18:45.845Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2021-05-13T00:00:00.000Z"},"containers":{"cna":{"title":"Claroty Secure Remote Access Site - Authentication Bypass Using an Alternate Path or Channel","descriptions":[{"lang":"en","value":"The AGG Software Web Server version 4.0.40.1014 and prior is vulnerable to a path traversal attack, which may allow an attacker to read arbitrary files from the file system."}],"affected":[{"vendor":"AGG Software","product":"Web Server (webserver.dll)","versions":[{"version":"All","status":"affected","lessThanOrEqual":"v4.0.40.1014","versionType":"custom"}]}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-161-02","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-23","description":"CWE-23 Relative Path Traversal","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","dateUpdated":"2022-05-24T17:46:14.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6"},"credits":[{"lang":"en","value":"Michael Heinzl reported this vulnerability to CISA."}],"source":{"advisory":"ICSA-21-161-02","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","ID":"CVE-2021-32964","STATE":"PUBLIC","TITLE":"Claroty Secure Remote Access Site - Authentication Bypass Using an Alternate Path or Channel"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Web Server (webserver.dll)","version":{"version_data":[{"version_affected":"<=","version_name":"All","version_value":"v4.0.40.1014"}]}}]},"vendor_name":"AGG Software"}]}},"credit":[{"lang":"eng","value":"Michael Heinzl reported this vulnerability to CISA."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The AGG Software Web Server version 4.0.40.1014 and prior is vulnerable to a path traversal attack, which may allow an attacker to read arbitrary files from the file system."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-23 Relative Path Traversal"}]}]},"references":{"reference_data":[{"name":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-161-02","refsource":"MISC","url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-161-02"}]},"source":{"advisory":"ICSA-21-161-02","discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-161-02","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T23:33:56.239Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-16T15:55:44.695884Z","id":"CVE-2021-32964","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-16T16:18:45.845Z"}}]}}}