{"id":"CVE-2023-54334","state":"PUBLISHED","title":"Explorer32++ 1.3.5.531 - Buffer overflow","description":"Explorer32++ 1.3.5.531 contains a buffer overflow vulnerability in Structured Exception Handler (SEH) records that allows attackers to execute arbitrary code. Attackers can exploit the vulnerability by providing a long file name argument over 396 characters to corrupt the SEH chain and potentially execute malicious code.","publishedAt":"2026-01-13T22:52:07.564Z","updatedAt":"2026-01-14T19:18:16.848Z","severity":{"score":7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Explorerplusplus Explorer32++"],"affected":[{"vendor":"Explorerplusplus","product":"Explorer32++","versions":[{"version":"1.3.5.531","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/51077","https://web.archive.org/web/20230205040401/http://www.explorerplusplus.com/","https://www.vulncheck.com/advisories/explorer-buffer-overflow"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/54xxx/CVE-2023-54334.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54334","state":"PUBLISHED","datePublished":"2026-01-13T22:52:07.564Z","dateUpdated":"2026-01-14T19:18:16.848Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-01-10T01:51:52.983Z"},"containers":{"cna":{"title":"Explorer32++ 1.3.5.531 - Buffer overflow","descriptions":[{"lang":"en","value":"Explorer32++ 1.3.5.531 contains a buffer overflow vulnerability in Structured Exception Handler (SEH) records that allows attackers to execute arbitrary code. Attackers can exploit the vulnerability by providing a long file name argument over 396 characters to corrupt the SEH chain and potentially execute malicious code."}],"affected":[{"vendor":"Explorerplusplus","product":"Explorer32++","versions":[{"version":"1.3.5.531","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/51077","name":"ExploitDB-51077","tags":["exploit"]},{"url":"https://web.archive.org/web/20230205040401/http://www.explorerplusplus.com/","name":"Archived Explorer++ Website","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/explorer-buffer-overflow","name":"VulnCheck Advisory: Explorer32++ 1.3.5.531 - Buffer overflow","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS"},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","lang":"en","description":"Stack-based Buffer Overflow","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-01-13T22:52:07.564Z"},"datePublic":"2022-01-09T00:00:00.000Z","credits":[{"lang":"en","value":"Rafael Pedrero","type":"finder"}],"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://www.exploit-db.com/exploits/51077","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-14T14:12:58.268918Z","id":"CVE-2023-54334","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-14T19:18:16.848Z"}}]}}}