{"id":"CVE-2023-2638","state":"PUBLISHED","title":"Rockwell Automation FactoryTalk System Services Vulnerable to a Denial-of-Service Attack","description":"\nRockwell Automation's FactoryTalk System Services does not verify that a backup configuration archive is password protected.\n\n \n\nImproper authorization in FTSSBackupRestore.exe may lead to the loading of malicious configuration archives.  This vulnerability may allow a local, authenticated non-admin user to craft a malicious backup archive, without password protection, that will be loaded by FactoryTalk System Services as a valid backup when a restore procedure takes places. User interaction is required for this vulnerability to be successfully exploited.\n\n\n","publishedAt":"2023-06-13T20:25:03.375Z","updatedAt":"2025-01-02T20:45:55.640Z","severity":{"score":5.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H","source":"Rockwell"},"assigner":"Rockwell","products":["Rockwell Automation FactoryTalk System Services"],"affected":[{"vendor":"Rockwell Automation","product":"FactoryTalk System Services","defaultStatus":"unaffected","versions":[{"version":"<= 6.20","status":"affected"}]}],"references":["https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/2xxx/CVE-2023-2638.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2638","state":"PUBLISHED","datePublished":"2023-06-13T20:25:03.375Z","dateUpdated":"2025-01-02T20:45:55.640Z","assignerShortName":"Rockwell","assignerOrgId":"b73dd486-f505-4403-b634-40b078b177f0","dateReserved":"2023-05-10T20:31:39.989Z"},"containers":{"cna":{"title":"Rockwell Automation FactoryTalk System Services Vulnerable to a Denial-of-Service Attack","descriptions":[{"lang":"en","value":"\nRockwell Automation's FactoryTalk System Services does not verify that a backup configuration archive is password protected.\n\n \n\nImproper authorization in FTSSBackupRestore.exe may lead to the loading of malicious configuration archives.  This vulnerability may allow a local, authenticated non-admin user to craft a malicious backup archive, without password protection, that will be loaded by FactoryTalk System Services as a valid backup when a restore procedure takes places. User interaction is required for this vulnerability to be successfully exploited.\n\n\n"}],"affected":[{"vendor":"Rockwell Automation","product":"FactoryTalk System Services","defaultStatus":"unaffected","versions":[{"version":"<= 6.20","status":"affected"}]}],"references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Rockwell","orgId":"b73dd486-f505-4403-b634-40b078b177f0","dateUpdated":"2023-06-13T20:25:03.375Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Sharon Brizinov of Claroty Research - Team82"}],"impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<span style=\"background-color: rgb(255, 255, 255);\">Customers using the affected software are encouraged to apply the risk mitigations, if possible.</span><ul><li>Upgrade to <a target=\"_blank\" rel=\"nofollow\" href=\"https://compatibility.rockwellautomation.com/Pages/MultiProductCompareSelections.aspx?crumb=113&amp;versions=61050,59723\">6.30.00</a>&nbsp;or later which has been patched to mitigate these issues.</li></ul>\n\n<br>"}],"value":"\nCustomers using the affected software are encouraged to apply the risk mitigations, if possible.  *  Upgrade to  6.30.00 https://compatibility.rockwellautomation.com/Pages/MultiProductCompareSelections.aspx  or later which has been patched to mitigate these issues.\n\n\n\n\n\n"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T06:26:09.833Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-02T20:45:37.679849Z","id":"CVE-2023-2638","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-02T20:45:55.640Z"}}]}}}