PatchTheCVECVE-2025-66837: A file upload vulnerability in ARIS 10.0.23.0.3587512 allows attackers to execute arbitrary code via uploading
CVE-2025-66837 is a medium-severity flaw (CVSS 6.8) affecting aris. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A file upload vulnerability in ARIS 10.0.23.0.3587512 allows attackers to execute arbitrary code via uploading a crafted PDF file/Malware
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.8 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | High |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.3% (top 77%) |
| CISA exploited list | No |
| Weakness | CWE-434 |
| Published | 2026-01-07 |
| 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-2025-66837?
aris: upgrade to newer than 10.0.23.0.3587512. Exact commands for each OS are on this page.
Is CVE-2025-66837 being exploited?
CVE-2025-66837 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-2025-66837 affect?
CVE-2025-66837 affects aris. Severity is medium (CVSS 6.8). A file upload vulnerability in ARIS 10.0.23.0.3587512 allows attackers to execute arbitrary code via uploading a crafted PDF file/Malware
How urgent is CVE-2025-66837?
Priority 29/100. No elevated risk signals yet.
Related CVEs
- CVE-2025-66838 MEDIUM 6.5 UPGRADE In Aris v10.0.23.0.3587512 and before, the file upload functionality does not enforce any rate limiting or thr