THREATPORT/VULNERABILITY/CVE-2025-13798
MEDIUM SEVERITY

CVE-2025-13798

B Qe2w401 Firmware vulnerability

CVSS
6.3
EPSS
6.6%
EPSS pct
93th
Exploited
No known
A flaw has been found in ADSLR NBR1005GPEV2 250814-r037c. This affects the function ap_macfilter_add of the file /send_order.cgi. Executing manipulation of the argument mac can lead to command injection. The attack may be performed from remote. The exploit has been published 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-2025-13798

  • 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-2025-13798.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-13798

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2025-13798 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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