VulnerabilityAnalyzed
CVE-2026-30281
An arbitrary file overwrite vulnerability in MaruNuri LLC v2.0.23 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.
CRITICAL 9.8EPSS 0.69%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An arbitrary file overwrite vulnerability in MaruNuri LLC v2.0.23 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.69% probability · 51th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-73
- Affected
- maru/neo.maru
- Source
- cve@mitre.org
References
- https://github.com/Secsys-FDU/AF_CVEs/issues/21Exploit, Third Party Advisory
- https://maru.xyz/Product
- https://play.google.com/store/apps/details?id=neo.maruProduct
- https://secsys.fudan.edu.cn/Not Applicable
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.