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Public proof of concept

CVE-2025-5502

A public proof of concept exists; no exploitation attested.

  • Published2025-06-03
  • WeaknessCWE-74 · CWE-77 · CWE-787

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability, which was classified as critical, has been found in TOTOLINK X15 1.0.0-B20230714.1105. Affected by this issue is the function formMapReboot of the file /boafrm/formMapReboot. The manipulation of the argument deviceMacAddr leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Timeline

dates in UTC
  1. 2025-06-0314:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2025-5502?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2025-5502?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Totolink x15 firmwareversion to verify
BranchAffectedFixed in
1.0= 1.0.0-b20230714.1105no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • CISA-ADPSSVC decisionpoc2025-06-03
  • OpenCVESSVC decisionpoc—
  • CNACVSS 4.05.3read 2026-10-23
  • CNACVSS 3.16.3read 2026-10-23
  • NVDCVSS 3.19.8read 2026-10-23
  • CNACVSS 2.06.5read 2026-10-23
  • CNAweakness (CWE)CWE-74, CWE-77read 2026-10-23
  • NVDweakness (CWE)CWE-787read 2026-10-23
  • FIRST EPSSEPSS score8.9 %2026-10-22

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published
2025-06-03
Last Modified
2026-06-17
NVD status
Analyzed

Frequently asked questions

What is CVE-2025-5502?

A vulnerability, which was classified as critical, has been found in TOTOLINK X15 1.0.0-B20230714.1105. Affected by this issue is the function formMapReboot of the file /boafrm/formMapReboot. The manipulation of the argument deviceMacAddr leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Is CVE-2025-5502 actively exploited?

A proof-of-concept exploit exists for CVE-2025-5502, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2025-5502?

CVE-2025-5502 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Running TOTOLINK X15? Hear about its next vulnerability

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

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