Furbo 360: Server-Side Request Forgery
CVE-2025-11648 is a high-severity server-side request forgery vulnerability in Furbo 360 from Tomofun, with a CVSS 3.1 base score of 7.4 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, without any action from a user. There is no confirmed exploitation so far. EPSS estimates a 0.46% chance of exploitation within 30 days, which is low compared with other CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of Furbo 360 you run against the affected versions below, and install the vendor's latest release.
- Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| Tomofun | Furbo 360 | Not specified in the record | Not stated |
| Tomofun | Furbo Mini | Not specified in the record | Not stated |
| Furbo | Furbo Mini Firmware | 074 and earlier | Not stated |
| Furbo | Furbo 360 Dog Camera Firmware | 036 and earlier | Not stated |
Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- HighSuccess depends on conditions outside the attacker's control.
- Privileges required
- NoneNo account or login is needed.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- NoneNo data is disclosed.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H. Scored by NVD.
| Scoring system | Score | Severity | Scored by |
|---|---|---|---|
| CVSS 4.0 | 2.9 | Low | CNA (vuldb.com) |
| CVSS 3.1 | 5.6 | Medium | CNA (vuldb.com) |
| CVSS 3.1 | 7.4 | High | NVD |
| CVSS 2.0 | 5.1 | Medium | CNA (vuldb.com) |
Official description
A vulnerability has been found in Tomofun Furbo 360 and Furbo Mini. Impacted is an unknown function of the file TF_FQDN.json of the component GATT Interface URL Handler. Such manipulation leads to server-side request forgery. The attack may be performed from remote. Attacks of this nature are highly complex. The exploitability is considered difficult. The firmware versions determined to be affected are Furbo 360 up to FB0035_FW_036 and Furbo Mini up to MC0020_FW_074. The vendor was contacted early about this disclosure but did not respond in any way.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Server-Side Request Forgery
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
How developers prevent this class of flaw
- If there is a known list of applications, IP, hostname, and/or domains to which the product is allowed to communicate, then use allowlists to ensure that outgoing requests are restricted to these known entities. The allowlists could be in the application code or possibly enforced by firewalls or network segmentation.
- If the product is expected to be able to connect to arbitrary IP addresses or domains, consider using a denylist that includes private network addresses, internal domain names, etc. The denylist could be in the application code or possibly enforced by firewalls or network segmentation.
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: poc, automatable: no, technical impact: partial).
- Record last changed materially (score, affected products, status or references).
References
Third-party and government advisories
- vuldb.com/?id.328059Third Party Advisory, VDB Entry
- vuldb.com/?submit.662768Third Party Advisory, VDB Entry
Technical write-ups (may include proof of concept)
- github.com/dead1nfluence/Furbo-Advisories/blob/main/SSRF-via-BLE.mdExploit, Third Party Advisory
Other references
- vuldb.com/?ctiid.328059Permissions Required, VDB Entry
Other vulnerabilities in Furbo 360
- 8.1 High severity
- 8.1 High severity
- 8.1 High severity
Recent Server-Side Request Forgery vulnerabilities
- 9.8 Critical severity
- 8.5 High severity
- 8.7 High severity
- 7.1 High severity
- 8.1 High severity
- 7.3 High severity
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