CVE-2025-44657
CVE-2025-44657 is a low-severity vulnerability in Linksys Ea6350 Firmware with a CVSS 3.x base score of 3.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.
Key facts
- Severity: Low (CVSS 3.x base score 3.9)
- EPSS exploit prediction: 0% (19th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-22098
- Weakness: CWE-284
- Affected product: Linksys Ea6350 Firmware
- Published:
- Last modified:
Description
In Linksys EA6350 V2.1.2, the chroot_local_user option is enabled in the dynamically generated vsftpd configuration file. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks.
Frequently asked questions
- What is CVE-2025-44657?
- In Linksys EA6350 V2.1.2, the chroot_local_user option is enabled in the dynamically generated vsftpd configuration file. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks.
- How severe is CVE-2025-44657?
- CVE-2025-44657 has a CVSS 3.x base score of 3.9, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2025-44657 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-44657?
- CVE-2025-44657 affects Linksys Ea6350 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-44657?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-44657 have an EU (EUVD) identifier?
- Yes. CVE-2025-44657 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22098.
- When was CVE-2025-44657 published?
- CVE-2025-44657 was published on 2025-07-21 and last updated on 2026-07-05.
References
EU advisories (EUVD)
Affected products (1)
- cpe:2.3:o:linksys:ea6350_firmware:2.1.2:*:*:*:*:*:*:*
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