PatchTheCVECVE-2024-25552: A local attacker can gain administrative privileges by inserting an executable file in the path of the affecte
CVE-2024-25552 is a high-severity flaw (CVSS 7.8) affecting com port redirector legacy, com port redirector plug \& play, opc server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A local attacker can gain administrative privileges by inserting an executable file in the path of the affected product.
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.8 (High) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.2% (top 85%) |
| CISA exploited list | No |
| Weakness | CWE-428 |
| Published | 2024-03-01 |
| 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-2024-25552?
com port redirector legacy: upgrade to newer than 3.93; com port redirector plug \& play: upgrade to newer than 4.42; opc server: upgrade to newer than 4.88. Exact commands for each OS are on this page.
Is CVE-2024-25552 being exploited?
CVE-2024-25552 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-2024-25552 affect?
CVE-2024-25552 affects com port redirector legacy, com port redirector plug \& play, opc server. Severity is high (CVSS 7.8). A local attacker can gain administrative privileges by inserting an executable file in the path of the affected product.
How urgent is CVE-2024-25552?
Priority 31/100. High severity