CVE-2025-55893
CVE-2025-55893 is a medium-severity vulnerability in Totolink N200re Firmware with a CVSS 3.x base score of 6.5. 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-77.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 1% (63rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-203394
- Weakness: CWE-77
- Affected product: Totolink N200re Firmware
- Published:
- Last modified:
Description
TOTOLINK N200RE V9.3.5u.6437_B20230519 is vulnerable to command Injection in setOpModeCfg via hostName.
Frequently asked questions
- What is CVE-2025-55893?
- TOTOLINK N200RE V9.3.5u.6437_B20230519 is vulnerable to command Injection in setOpModeCfg via hostName.
- How severe is CVE-2025-55893?
- CVE-2025-55893 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2025-55893 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-55893?
- CVE-2025-55893 affects Totolink N200re Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-55893?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-55893 have an EU (EUVD) identifier?
- Yes. CVE-2025-55893 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203394.
- When was CVE-2025-55893 published?
- CVE-2025-55893 was published on 2025-12-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:totolink:n200re_firmware:9.3.5u.6437_b20230519:*:*:*:*:*:*:*
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