{"id":"CVE-2023-32539","state":"PUBLISHED","title":"Horner Automation Cscape Out-of-bounds Write","description":"Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds write at CScape_EnvisionRV+0x2e3c04. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process.","publishedAt":"2023-06-06T15:11:19.755Z","updatedAt":"2025-01-07T16:35:27.882Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"icscert"},"assigner":"icscert","products":["Horner Automation Cscape","Horner Automation Cscape EnvisionRV"],"affected":[{"vendor":"Horner Automation","product":"Cscape","defaultStatus":"unaffected","versions":[{"version":"v9.90 SP8","status":"affected"}]},{"vendor":"Horner Automation","product":"Cscape EnvisionRV","defaultStatus":"unaffected","versions":[{"version":"v4.70","status":"affected"}]}],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04"],"weaknesses":["CWE-787"],"ingestedAt":"2026-10-29T20:06:00.499Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/32xxx/CVE-2023-32539.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-32539","state":"PUBLISHED","datePublished":"2023-06-06T15:11:19.755Z","dateUpdated":"2025-01-07T16:35:27.882Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2023-05-09T17:30:31.046Z"},"containers":{"cna":{"title":"Horner Automation Cscape Out-of-bounds Write","descriptions":[{"lang":"en","value":"Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds write at CScape_EnvisionRV+0x2e3c04. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process."}],"affected":[{"vendor":"Horner Automation","product":"Cscape","defaultStatus":"unaffected","versions":[{"version":"v9.90 SP8","status":"affected"}]},{"vendor":"Horner Automation","product":"Cscape EnvisionRV","defaultStatus":"unaffected","versions":[{"version":"v4.70","status":"affected"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2024-11-20T15:29:50.534Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Michael Heinzl reported these vulnerabilities to CISA."}],"datePublic":"2023-05-23T17:00:00.000Z","solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Horner Automation recommends upgrading the following software: </p><ul><li>Cscape: Update to <a target=\"_blank\" rel=\"nofollow\" href=\"https://hornerautomation.com/cscape-software/\">v9.90 SP9</a>&nbsp;</li><li>Cscape Envision RV: Update to <a target=\"_blank\" rel=\"nofollow\" href=\"https://hornerautomation.com/product/cscape-envision-rv/\">v4.80</a>&nbsp;</li></ul>"}],"value":"Horner Automation recommends upgrading the following software: \n\n  *  Cscape: Update to  v9.90 SP9 https://hornerautomation.com/cscape-software/  \n  *  Cscape Envision RV: Update to  v4.80 https://hornerautomation.com/product/cscape-envision-rv/"}],"source":{"advisory":"ICSA-23-143-04","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T15:18:37.603Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-07T16:35:12.300310Z","id":"CVE-2023-32539","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-07T16:35:27.882Z"}}]}}}