{"id":"CVE-2025-43595","state":"PUBLISHED","title":"MSP360 Backup (for Linux) insecure filesystem permissions","description":"An insecure file system permissions vulnerability in MSP360 Backup 4.3.1.115 allows a low privileged user to execute commands with root privileges in the 'Online Backup' folder. Upgrade to MSP360 Backup 4.4 (released on 2025-04-22).","publishedAt":"2025-05-01T21:12:58.729Z","updatedAt":"2025-05-22T16:49:29.201Z","severity":{"score":8.5,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"cisa-cg"},"assigner":"cisa-cg","products":["MSP360 Backup"],"affected":[{"vendor":"MSP360","product":"Backup","defaultStatus":"unknown","versions":[{"version":"4.3.1.115","status":"affected"},{"version":"4.4","status":"unaffected"}]}],"references":["https://help.msp360.com/cloudberry-backup-mac-linux/whats-new","https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-119-01.json","https://www.cve.org/CVERecord?id=CVE-2025-43595"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T20:09:17.366Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/43xxx/CVE-2025-43595.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-43595","state":"PUBLISHED","datePublished":"2025-05-01T21:12:58.729Z","dateUpdated":"2025-05-22T16:49:29.201Z","assignerShortName":"cisa-cg","assignerOrgId":"9119a7d8-5eab-497f-8521-727c672e3725","dateReserved":"2025-04-16T17:27:51.989Z"},"containers":{"cna":{"title":"MSP360 Backup (for Linux) insecure filesystem permissions","descriptions":[{"lang":"en","value":"An insecure file system permissions vulnerability in MSP360 Backup 4.3.1.115 allows a low privileged user to execute commands with root privileges in the 'Online Backup' folder. Upgrade to MSP360 Backup 4.4 (released on 2025-04-22)."}],"affected":[{"vendor":"MSP360","product":"Backup","defaultStatus":"unknown","versions":[{"version":"4.3.1.115","status":"affected"},{"version":"4.4","status":"unaffected"}]}],"references":[{"url":"https://help.msp360.com/cloudberry-backup-mac-linux/whats-new","name":"url"},{"url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-119-01.json","name":"url"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-43595","name":"url"}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.5,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","userInteraction":"NONE","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","subIntegrityImpact":"NONE","vulnIntegrityImpact":"HIGH","subAvailabilityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnConfidentialityImpact":"HIGH"}},{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-05-01T20:45:18.069310Z","id":"CVE-2025-43595","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-276","description":"CWE-276 Incorrect Default Permissions","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"cisa-cg","orgId":"9119a7d8-5eab-497f-8521-727c672e3725","dateUpdated":"2025-05-22T16:49:29.201Z"},"credits":[{"value":"Matthew Galligan, undefined","lang":"en"}],"datePublic":"2025-04-22T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-08T13:38:19.940247Z","id":"CVE-2025-43595","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":"2025-05-08T13:38:31.721Z"}}]}}}