CVE-2026-15510
MEDIUM
6.3
CVSS 3.1
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.
Metadata
Severity & Metrics
6.3
MEDIUM CVSS 3.1
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
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| n/a | Leantime | — | 3.0, 3.1, 3.2, 3.3 … |
Weakness (CWE)
CVSS scores (4)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 6.5 | N/D | 2.0 | cna | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR |
| 6.3 | MEDIUM | 3.1 | cna | 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 |
| 6.3 | MEDIUM | 3.0 | cna | 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 |
| 5.3 | MEDIUM | 4.0 | cna | 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 |
References (5)
- VDB-377839 | Leantime API saveSetting improper authorization https://vuldb.com/vuln/377839
- VDB-377839 | CTI Indicators (IOB, IOC, TTP, IOA) https://vuldb.com/vuln/377839/cti
- CVE-2026-15510 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-15510
- Submit #846171 | Leantime Project Management System 3.8.0 Improper Authorization https://vuldb.com/submit/846171
- https://bytium.com/insights/leantime-3-8-0-broken-access-control