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CVE-2019-12181

81
FAUCET Score

CVE-2019-12181 is a critical privilege escalation vulnerability affecting SolarWinds Serv-U FTP Server and MFT Server versions prior to 15.1.7 on Linux. With a CVSS score of 8.8 (HIGH), it allows a low-privileged attacker to achieve high impact on confidentiality, integrity, and availability over the network with low attack complexity. While not currently on CISA's KEV catalog, multiple public exploit modules exist, including Metasploit and several ExploitDB entries, indicating readily available exploitation tools. Despite the high severity and exploit availability, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 15.1.7CPE matchmatch criteria
cpe:2.3:a:solarwinds:serv-u_ftp_server:*:*:*:*:*:linux:*:*
< 15.1.7CPE matchmatch criteria
cpe:2.3:a:solarwinds:serv-u_mft_server:*:*:*:*:*:linux:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
65.98%
Probability of exploitation in next 30 days
EPSS Percentile
99.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: Serv-U FTP Server prepareinstallation Privilege Escalation · Jun 5, 2019
ExploitDB: EDB-47072 · Jul 3, 2019
This CVE's current EPSS score of 0.6598 is in the 99th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/153333/Serv-U-FTP-Server-15.1.6-Privilege-Escalation.html
ExploitThird Party AdvisoryVDB Entry
packetstormsecurity.com / files/153505/Serv-U-FTP-Server-prepareinstallation-Privilege-Escalation.html
ExploitThird Party AdvisoryVDB Entry
blog.vastart.dev / 2019/06/cve-2019-12181-serv-u-exploit-writeup.html
Broken Link
documentation.solarwinds.com / en/success_center/servu/Content/Release_Notes/Servu_15-1-7_release_notes.htm
Release NotesVendor Advisory
support.solarwinds.com / SuccessCenter/s/article/Serv-U-Potential-elevation-of-privileges-on-Linux-systems
Vendor Advisory