Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2019-15055

24
FAUCET Score

CVE-2019-15055 is a vulnerability in MikroTik RouterOS versions through 6.44.5 and 6.45.x through 6.45.3, where improper handling of disk names allows authenticated users to delete arbitrary files. This medium-severity vulnerability (CVSS 6.5) can lead to a complete compromise of the management interface, as attackers can reset credential storage and gain administrator access without further authentication. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), community discussion indicates awareness of its potential for rooting RouterOS via USB.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.44.5CPE matchmatch criteria
cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*
>= 6.45, <= 6.45.3CPE matchmatch criteria
cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.23%
Probability of exploitation in next 30 days
EPSS Percentile
80.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0223 is in the 92nd percentile among its peer group of 21,974 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

fortiguard.com / zeroday/FG-VD-19-108
Third Party Advisory
forum.mikrotik.com / viewtopic.php
github.com / tenable/routeros/tree/master/poc/cve_2019_15055
ExploitThird Party Advisory
medium.com / tenable-techblog/rooting-routeros-with-a-usb-drive-16d7b8665f90
Press/Media CoverageThird Party Advisory
mikrotik.com / download/changelogs/testing-release-tree
Release NotesVendor Advisory