{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-4991", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "state": "PUBLISHED", "assignerShortName": "certcc", "dateReserved": "2026-06-01T15:45:57.665Z", "datePublished": "2026-06-01T15:49:12.319Z", "dateUpdated": "2026-06-02T15:47:22.422Z"}, "containers": {"cna": {"title": "Tychon is vulnerable to privilege escalation due to OPENSSLDIR location", "descriptions": [{"lang": "en", "value": "Tychon includes an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory that may be controllable by an unprivileged user on Windows. Tychon contains a privileged service that uses this OpenSSL component. A user who can place a specially-crafted openssl.cnf file at an appropriate path may be able to achieve arbitrary code execution with SYSTEM privileges."}], "source": {"discovery": "INTERNAL"}, "affected": [{"vendor": "Tychon", "product": "Tychon", "versions": [{"status": "affected", "version": "*", "lessThan": "1.7.857.82", "versionType": "custom"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-284"}]}], "references": [{"url": "https://www.kb.cert.org/vuls/id/730007"}], "x_generator": {"engine": "VINCE 3.0.41", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2022-4991"}, "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2026-06-01T15:49:12.319Z"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-06-02T15:46:50.993076Z", "id": "CVE-2022-4991", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-02T15:47:22.422Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-4991", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-06-02T15:46:50.993076Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-02T15:46:42.455Z"}}], "cna": {"title": "Tychon is vulnerable to privilege escalation due to OPENSSLDIR location", "source": {"discovery": "INTERNAL"}, "affected": [{"vendor": "Tychon", "product": "Tychon", "versions": [{"status": "affected", "version": "*", "lessThan": "1.7.857.82", "versionType": "custom"}]}], "references": [{"url": "https://www.kb.cert.org/vuls/id/730007"}], "x_generator": {"env": "prod", "engine": "VINCE 3.0.41", "origin": "https://cveawg.mitre.org/api/cve/CVE-2022-4991"}, "descriptions": [{"lang": "en", "value": "Tychon includes an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory that may be controllable by an unprivileged user on Windows. Tychon contains a privileged service that uses this OpenSSL component. A user who can place a specially-crafted openssl.cnf file at an appropriate path may be able to achieve arbitrary code execution with SYSTEM privileges."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-284"}]}], "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2026-06-01T15:49:12.319Z"}}}, "cveMetadata": {"cveId": "CVE-2022-4991", "state": "PUBLISHED", "dateUpdated": "2026-06-02T15:47:22.422Z", "dateReserved": "2026-06-01T15:45:57.665Z", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "datePublished": "2026-06-01T15:49:12.319Z", "assignerShortName": "certcc"}, "dataVersion": "5.2"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Tychon includes an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory that may be controllable by an unprivileged user on Windows. Tychon contains a privileged service that uses this OpenSSL component. A user who can place a specially-crafted openssl.cnf file at an appropriate path may be able to achieve arbitrary code execution with SYSTEM privileges."}], "id": "CVE-2022-4991", "lastModified": "2026-06-02T17:16:22.710", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-06-01T17:16:23.143", "references": [{"source": "cret@cert.org", "url": "https://www.kb.cert.org/vuls/id/730007"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Awaiting Analysis"}

{}

{"created": "2026-06-01T19:00:14.935269+00:00", "updated": "2026-06-02T19:00:13.471677+00:00", "vendors": []}