CVE-2019-16903
Platinum UPnP SDK 1.2.0 allows Directory Traversal in Core/PltHttpServer.cpp because it checks...
Platinum UPnP SDK 1.2.0 allows Directory Traversal in Core/PltHttpServer.cpp because it checks for /.. where it should be checking for ../ instead.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Platinum UPnP SDK 1.2.0 allows Directory Traversal in Core/PltHttpServer.cpp because it checks for /.. where it should be checking for ../ instead.
- Record
CVE-2019-16903- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
Platinum UPnP SDK 1.2.0 allows Directory Traversal in Core/PltHttpServer.cpp because it checks for /.. where it should be checking for ../ instead.
- Record
CVE-2019-16903- Updated
- 2026-11-02
EUVDEUVD-2019-7401 No score
Platinum UPnP SDK 1.2.0 allows Directory Traversal in Core/PltHttpServer.cpp because it checks for /.. where it should be checking for ../ instead.
- Record
EUVD-2019-7401- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cfg6-7293-cwrh No score
Platinum UPnP SDK 1.2.0 allows Directory Traversal in Core/PltHttpServer.cpp because it checks...
Platinum UPnP SDK 1.2.0 allows Directory Traversal in Core/PltHttpServer.cpp because it checks for /.. where it should be checking for ../ instead.
- Record
GHSA-cfg6-7293-cwrh- Updated
- 2026-11-02
OSV
Platinum UPnP SDK 1.2.0 allows Directory Traversal in Core/PltHttpServer.cpp because it checks for /.. where it should be checking for ../ instead.
- Record
CVE-2019-16903- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-16903 is a medium vulnerability (CVSS 5.3) in Plutinosoft Platinum, published September 26, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.85%, the 79th percentile. No source names a fixed version.