{"id":"CVE-2026-41876","state":"PUBLISHED","title":"OS Command Injection in R-SOFT DMS","description":"R-SOFT DMS is vulnerable to OS Command Injection in konwertujAction() function. The document converter executes shell commands using unsanitized file paths and format parameters. This allows an authenticated attacker to execute arbitrary system commands with the privileges of the web server user.\n\nThis issue was fixed in version v3.19-2752 and v3.17-2580.","publishedAt":"2026-07-10T09:05:07.027Z","updatedAt":"2026-07-10T10:57:21.972Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","source":"CERT-PL"},"assigner":"CERT-PL","products":["R-SOFT SERWIS DMS"],"affected":[{"vendor":"R-SOFT SERWIS","product":"DMS","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"v3.19-2752","versionType":"custom"},{"version":"0","status":"affected","lessThan":"v3.17-2580","versionType":"custom"}]}],"references":["https://cert.pl/posts/2026/07/CVE-2026-41876"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/41xxx/CVE-2026-41876.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41876","state":"PUBLISHED","datePublished":"2026-07-10T09:05:07.027Z","dateUpdated":"2026-07-10T10:57:21.972Z","assignerShortName":"CERT-PL","assignerOrgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","dateReserved":"2026-04-22T11:32:15.204Z"},"containers":{"cna":{"title":"OS Command Injection in R-SOFT DMS","descriptions":[{"lang":"en","value":"R-SOFT DMS is vulnerable to OS Command Injection in konwertujAction() function. The document converter executes shell commands using unsanitized file paths and format parameters. This allows an authenticated attacker to execute arbitrary system commands with the privileges of the web server user.\n\nThis issue was fixed in version v3.19-2752 and v3.17-2580."}],"affected":[{"vendor":"R-SOFT SERWIS","product":"DMS","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"v3.19-2752","versionType":"custom"},{"version":"0","status":"affected","lessThan":"v3.17-2580","versionType":"custom"}]}],"references":[{"url":"https://cert.pl/posts/2026/07/CVE-2026-41876","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"LOW","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"LOW","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"providerMetadata":{"shortName":"CERT-PL","orgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","dateUpdated":"2026-07-10T09:05:07.027Z"},"impacts":[{"capecId":"CAPEC-88","descriptions":[{"lang":"en","value":"CAPEC-88 OS Command Injection"}]}],"credits":[{"lang":"en","value":"Marek Figielski (Vanilla.pl)","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-10T10:57:08.498105Z","id":"CVE-2026-41876","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":"2026-07-10T10:57:21.972Z"}}]}}}