The local management interface in SolarWinds Serv-U FTP Server 15.1.6.25 has incorrect…
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
The local management interface in SolarWinds Serv-U FTP Server 15.1.6.25 has incorrect access controls that permit local users to bypass authentication in the application and execute code in the context of the Windows SYSTEM account, leading to privilege escalation. To exploit this vulnerability, an attacker must have local access the the host running Serv-U, and a Serv-U administrator have an active management console session.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:solarwinds:serv-u_ftp_server:15.1.6.25:*:*:*:*:*:*:* | 15.1.6.25 | Vulnerable | SolarWinds |
- cpe:2.3:a:solarwinds:serv-u_ftp_server:15.1.6.25:*:*:*:*:*:*:* Versions 15.1.6.25 Vulnerable ·SolarWinds
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-19999
- 2026-10-03 Alias added: GHSA-wqvr-3mqv-m62m
References
More SolarWinds Serv-u Ftp Server vulnerabilities
- TI-2019-09097 A privilege escalation vulnerability exists in SolarWinds Serv-U before 15.1.7 for Linux. CVSS 3.1HIGH 8.8
- TI-2020-12237 SolarWinds Serv-U FTP server before 15.2.1 allows remote command execution. CVSS 3.1CRITICAL 9.8
- TI-2020-12239 SolarWinds Serv-U FTP server before 15.2.1 does not validate an argument path. CVSS 3.1CRITICAL 9.8
- TI-2020-12238 SolarWinds Serv-U FTP server before 15.2.1 mishandles the CHMOD command. CVSS 3.1CRITICAL 9.8
- TI-2018-11342 SolarWinds Serv-U FTP Server 15.1.6 allows remote authenticated users to execute… CVSS 3.0HIGH 7.2
- TI-2019-09876 A CSV injection vulnerability exists in the web UI of SolarWinds Serv-U FTP Server v15.1.7. CVSS 3.1MEDIUM 6.5
Sources
- CVE-2018-19999 · CVE Program
- CVE-2018-19999 · NVD
- FIRST EPSS
- GHSA-wqvr-3mqv-m62m · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences