PatchTheCVECVE-2018-11718: Xovis PC2, PC2R, and PC3 devices through 3.6.0 allow CSRF.
CVE-2018-11718 is a high-severity flaw (CVSS 8.8) affecting pc2r firmware, pc3 firmware, pc2 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Xovis PC2, PC2R, and PC3 devices through 3.6.0 allow CSRF.
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 | 0.5% (top 60%) |
| CISA exploited list | No |
| Weakness | CWE-352 |
| Published | 2018-08-30 |
| 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-2018-11718?
pc2r firmware: upgrade to newer than 3.6.0; pc3 firmware: upgrade to newer than 3.6.0; pc2 firmware: upgrade to newer than 3.6.0. Exact commands for each OS are on this page.
Is CVE-2018-11718 being exploited?
CVE-2018-11718 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-2018-11718 affect?
CVE-2018-11718 affects pc2r firmware, pc3 firmware, pc2 firmware. Severity is high (CVSS 8.8). Xovis PC2, PC2R, and PC3 devices through 3.6.0 allow CSRF.
How urgent is CVE-2018-11718?
Priority 41/100. High severity
Related CVEs
- CVE-2018-11720 HIGH 7.5 UPGRADE UPGRADE Xovis PC2, PC2R, and PC3 devices through 3.6.0 allow Directory Traversal.
- CVE-2018-11719 MEDIUM 4.9 UPGRADE UPGRADE Xovis PC2, PC2R, and PC3 devices through 3.6.0 allow XXE.