{"id":"CVE-2026-15510","state":"PUBLISHED","title":"Leantime API saveSetting improper authorization","description":"A vulnerability was found in Leantime up to 3.8.0. Affected is the function Setting::saveSetting of the component API. The manipulation results in improper authorization. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-07-12T22:45:10.120Z","updatedAt":"2026-07-13T15:56:43.276Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["n/a Leantime"],"affected":[{"vendor":"n/a","product":"Leantime","versions":[{"version":"3.0","status":"affected"},{"version":"3.1","status":"affected"},{"version":"3.2","status":"affected"},{"version":"3.3","status":"affected"},{"version":"3.4","status":"affected"},{"version":"3.5","status":"affected"},{"version":"3.6","status":"affected"},{"version":"3.7","status":"affected"},{"version":"3.8.0","status":"affected"}],"cpes":["cpe:2.3:a:leantime:leantime:*:*:*:*:*:*:*:*"],"modules":["API"]}],"references":["https://vuldb.com/vuln/377839","https://vuldb.com/vuln/377839/cti","https://vuldb.com/cve/CVE-2026-15510","https://vuldb.com/submit/846171","https://bytium.com/insights/leantime-3-8-0-broken-access-control"],"weaknesses":["CWE-285","CWE-266"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/15xxx/CVE-2026-15510.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-15510","state":"PUBLISHED","datePublished":"2026-07-12T22:45:10.120Z","dateUpdated":"2026-07-13T15:56:43.276Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-07-12T05:58:33.430Z"},"containers":{"cna":{"title":"Leantime API saveSetting improper authorization","descriptions":[{"lang":"en","value":"A vulnerability was found in Leantime up to 3.8.0. Affected is the function Setting::saveSetting of the component API. The manipulation results in improper authorization. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"n/a","product":"Leantime","versions":[{"version":"3.0","status":"affected"},{"version":"3.1","status":"affected"},{"version":"3.2","status":"affected"},{"version":"3.3","status":"affected"},{"version":"3.4","status":"affected"},{"version":"3.5","status":"affected"},{"version":"3.6","status":"affected"},{"version":"3.7","status":"affected"},{"version":"3.8.0","status":"affected"}],"cpes":["cpe:2.3:a:leantime:leantime:*:*:*:*:*:*:*:*"],"modules":["API"]}],"references":[{"url":"https://vuldb.com/vuln/377839","name":"VDB-377839 | Leantime API saveSetting improper authorization","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/377839/cti","name":"VDB-377839 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-15510","name":"CVE-2026-15510 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/846171","name":"Submit #846171 | Leantime Project Management System 3.8.0 Improper Authorization","tags":["third-party-advisory"]},{"url":"https://bytium.com/insights/leantime-3-8-0-broken-access-control","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-285","type":"CWE","lang":"en","description":"Improper Authorization"}]},{"descriptions":[{"cweId":"CWE-266","type":"CWE","lang":"en","description":"Incorrect Privilege Assignment"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-07-12T22:45:10.120Z"},"timeline":[{"time":"2026-07-12T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-07-12T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-07-12T12:58:38.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Jobyer Ahmed (Bytium)","type":"finder"},{"lang":"en","value":"suffer (VulDB User)","type":"reporter"},{"lang":"en","value":"suffer (VulDB User)","type":"analyst"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-13T15:47:21.833466Z","id":"CVE-2026-15510","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-13T15:56:43.276Z"}}]}}}