THREATPORT/VULNERABILITY/CVE-2025-13797
MEDIUM SEVERITY

CVE-2025-13797

B Qe2w401 Firmware vulnerability

CVSS
6.3
EPSS
6.6%
EPSS pct
93th
Exploited
No known
A vulnerability was detected in ADSLR B-QE2W401 250814-r037c. Affected by this issue is the function parameterdel_swifimac of the file /send_order.cgi. Performing manipulation of the argument del_swifimac results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected vendor
Adslr
Affected product
B Qe2w401 Firmware
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weakness type (CWE)
Published
2025-12-01

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity, low impact to availability.

Its EPSS score of 6.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2025-13797

  • Confirm whether Adslr B Qe2w401 Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-13797.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-13797

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