# CVE-2025-55895: TOTOLINK A3300R V17.0.0cu.557_B20221024 and N200RE V9.3.5u.6448_B20240521 and V9.3.5u.6437_B20230519 are vulnerable to…

Source: https://junglewise.ai/threats/cve-2025-55895-totolink-a3300r-v17-0-0cu-557-b20221024-and-n200re-v9-3-5u-6448  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-15  
License: CC BY 4.0 with a link back

CVE-2025-55895 · Severity: critical · CVSS 9.1 · Published 2025-12-15

TOTOLINK A3300R V17.0.0cu.557_B20221024 and N200RE V9.3.5u.6448_B20240521 and V9.3.5u.6437_B20230519 are vulnerable to Incorrect Access Control. Attackers can send payloads to the interface without logging in (remote).

Technologies: [TOTOLINK A3300R](https://junglewise.ai/threats/technologies/a3300r), [TOTOLINK A3300r Firmware](https://junglewise.ai/threats/technologies/a3300r-firmware), [TOTOLINK N200RE firmware](https://junglewise.ai/threats/technologies/n200re-firmware). Vendors: [TOTOLINK](https://junglewise.ai/threats/vendors/totolink).

## Quick answers

**Is CVE-2025-55895 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-55895 being exploited in the wild.

**How severe is CVE-2025-55895?** Critical severity, with a CVSS score of 9.1, published 15 December 2025.

**Which products and versions are affected?** TOTOLINK A3300R, TOTOLINK A3300r Firmware, TOTOLINK N200re, TOTOLINK N200RE firmware. The advisory does not name versions.

**Is there a fix for CVE-2025-55895?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-55895?** Check whether you run TOTOLINK A3300R, TOTOLINK A3300r Firmware, TOTOLINK N200re or one of the others listed. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- TOTOLINK A3300R
- TOTOLINK A3300r Firmware
- TOTOLINK N200re
- TOTOLINK N200RE firmware

## Related threats

- [An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary…](https://junglewise.ai/threats/cve-2026-31173-an-issue-was-discovered-in-totolink-a3300r-firmware-v17-0-0cu-557)
- [An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary…](https://junglewise.ai/threats/cve-2026-31169-an-issue-was-discovered-in-totolink-a3300r-firmware-v17-0-0cu-557)
- [An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary…](https://junglewise.ai/threats/cve-2026-31168-an-issue-was-discovered-in-totolink-a3300r-firmware-v17-0-0cu-557)
- [An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary…](https://junglewise.ai/threats/cve-2026-31167-an-issue-was-discovered-in-totolink-a3300r-firmware-v17-0-0cu-557)
- [An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary…](https://junglewise.ai/threats/cve-2026-31166-an-issue-was-discovered-in-totolink-a3300r-firmware-v17-0-0cu-557)