PatchTheCVECVE-2025-15577: An unauthenticated attacker can exploit this vulnerability by manipulating URL to achieve arbitrary file read
CVE-2025-15577 is a high-severity flaw (CVSS 7.5) affecting dna. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
An unauthenticated attacker can exploit this vulnerability by manipulating URL to achieve arbitrary file read access.This issue affects Valmet DNA Web Tools: C2022 and older.
Why this priority
- High severity
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.5 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.6% (top 53%) |
| CISA exploited list | No |
| Weakness | CWE-22 |
| Published | 2026-02-12 |
| 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-2025-15577?
dna: upgrade to newer than 2022. Exact commands for each OS are on this page.
Is CVE-2025-15577 being exploited?
CVE-2025-15577 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-2025-15577 affect?
CVE-2025-15577 affects dna. Severity is high (CVSS 7.5). An unauthenticated attacker can exploit this vulnerability by manipulating URL to achieve arbitrary file read access.This issue affects Valmet DNA Web Tools: C2022 and older.
How urgent is CVE-2025-15577?
Priority 43/100. High severity; Remotely exploitable, no login, no user action