HOMEVULNERABILITIESCVE-2019-19627
MEDIUM

CVE-2019-19627

CWE-200Published: December 6, 2019· Updated: Jun 17, 2026

5.3
CVSS v3.1

Official Description

SROS 2 0.8.1 (after CVE-2019-19625 is mitigated) leaks ROS 2 node-related information regardless of the rtps_protection_kind configuration. (SROS2 provides the tools to generate and distribute keys for Robot Operating System 2 and uses the underlying security plugins of DDS from ROS 2.)

NVD Source

Technical Analysis

CVE-2019-19627 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

From a weakness classification perspective (CWE-200): Information exposure vulnerabilities leak sensitive data to unauthorized actors.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Vendors & Products

ros1 product(s)
sros2
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://asciinema.org/a/yuGkBlaPC33wqL4qABRlgxBkd
ADVISORYhttps://github.com/aliasrobotics/RVD/issues/922
ADVISORYhttps://github.com/ros-swg/turtlebot3_demo
ADVISORYhttps://github.com/ros2/sros2/issues/172
ADVISORYhttps://ros-swg.github.io/ROSCon19_Security_Workshop/
ADVISORYhttps://asciinema.org/a/yuGkBlaPC33wqL4qABRlgxBkd
ADVISORYhttps://github.com/aliasrobotics/RVD/issues/922
ADVISORYhttps://github.com/ros-swg/turtlebot3_demo
ADVISORYhttps://github.com/ros2/sros2/issues/172
ADVISORYhttps://ros-swg.github.io/ROSCon19_Security_Workshop/

All References (10)

→
https://asciinema.org/a/yuGkBlaPC33wqL4qABRlgxBkdThird Party Advisory
→
https://github.com/aliasrobotics/RVD/issues/922Exploit · Third Party Advisory
→
https://github.com/ros-swg/turtlebot3_demoThird Party Advisory
→
https://github.com/ros2/sros2/issues/172Third Party Advisory
→
https://ros-swg.github.io/ROSCon19_Security_Workshop/Vendor Advisory
→
https://asciinema.org/a/yuGkBlaPC33wqL4qABRlgxBkdThird Party Advisory
→
https://github.com/aliasrobotics/RVD/issues/922Exploit · Third Party Advisory
→
https://github.com/ros-swg/turtlebot3_demoThird Party Advisory
→
https://github.com/ros2/sros2/issues/172Third Party Advisory
→
https://ros-swg.github.io/ROSCon19_Security_Workshop/Vendor Advisory

Quick Facts

CVE IDCVE-2019-19627
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessCWE-200
CISA KEVNo
Affected1 vendor(s)
PublishedDec 6, 2019

Related CVEs (CWE-200)

CVE-2014-9162
10.0
CVE-2008-3010
10.0
CVE-2025-61481
10.0
CVE-2010-1230
10.0
CVE-2025-22612
10.0
CVE-2011-1643
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2019-19627 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
← All Vulnerabilities·Search for CVE-2019-19627·NVD