CVE-2026-30278 json
An arbitrary file overwrite vulnerability in FLY is FUN Aviation Navigation v35.33 allows attackers to overwrite critical internal files vi…
published 7mo ago modified 3mo ago also EUVD-2026-17538
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
An arbitrary file overwrite vulnerability in FLY is FUN Aviation Navigation v35.33 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 7mo ago
Exploit prediction
0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
secsys.fudan.edu.cn
/
not-applicable
-
funair.cz
/forum
product
Sources
- CVE List CVE-2026-30278
- NVD CVE-2026-30278
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