CVE-2025-52046: n/a
Source CVE Database V5
Not known to be exploited · CVSS 9.8 Critical.
Data as of 26 Oct 2026, 06:26 UTC
- EPSS
- 5.3% chance of exploitation in 30 days – higher than 92% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 17 Jul 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.
What to do
AI-suggested
Immediate mitigation steps include isolating affected Totolink A3300R devices from critical networks and the internet until a vendor patch is available. Network administrators should monitor router logs and network traffic for unusual activity indicative of exploitation attempts. Implementing network segmentation can limit the impact of a compromised device. Where possible, replace vulnerable devices with models from vendors with timely security update practices. Employ intrusion detection/prevention systems (IDS/IPS) tuned to detect command injection patterns or anomalous requests targeting router management interfaces. Disable remote management features on the router if not required, and restrict access to the router’s administrative interface to trusted IP addresses only. Regularly audit and update router firmware once patches are released by the vendor. For organizations, conducting network vulnerability scans to identify affected devices and prioritizing their remediation is critical. Educating users about the risks of using outdated or unsupported network equipment can also reduce exposure.
Description
Totolink A3300R V17.0.0cu.596_B20250515 was found to contain a command injection vulnerability in the sub_4197C0 function via the mac and desc parameters. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.