PatchTheCVECVE-2019-13637: In LogMeIn join.me before 3.16.0.5505, an attacker could execute arbitrary commands on a targeted system
CVE-2019-13637 is a high-severity flaw (CVSS 8.8) affecting join.me. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
In LogMeIn join.me before 3.16.0.5505, an attacker could execute arbitrary commands on a targeted system. This vulnerability is due to unsafe search paths used by the application URI that is defined in Windows. An attacker could exploit this vulnerability by convincing a targeted user to follow a malicious link. Successful exploitation could cause the application to load libraries from the directory targeted by the URI link. The attacker could us
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.8 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 2.6% (top 15%) |
| CISA exploited list | No |
| Weakness | CWE-426 |
| Published | 2019-07-17 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2019-13637?
join.me: upgrade to 3.16.0.5505. Exact commands for each OS are on this page.
Is CVE-2019-13637 being exploited?
CVE-2019-13637 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2019-13637 affect?
CVE-2019-13637 affects join.me. Severity is high (CVSS 8.8). In LogMeIn join.me before 3.16.0.5505, an attacker could execute arbitrary commands on a targeted system. This vulnerability is due to unsafe search paths used by the application URI that is defined in Windows. An attacker could exploit thi
How urgent is CVE-2019-13637?
Priority 52/100. High severity