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CVE Record

CVE-2019-13613: CMD_FTEST_CONFIG in the TP-Link Device Debug protocol in TP-Link Wireless Router Archer Router version 1.0....

CMD_FTEST_CONFIG in the TP-Link Device Debug protocol in TP-Link Wireless Router Archer Router version 1.0.0 Build 20180502 rel.45702 (EU) and earlier is prone to a stack-based buffer overflow, which allows a remote attacker to achieve code execution or denial of service by sending a crafted payload to the listening server.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

This vulnerability affects a TP-Link Archer wireless router firmware line and could let a remote attacker crash the device or run code by sending malformed data to a debug protocol service. The sources do not provide a CVSS score, confirmed exploit activity, or an official fix.

Executive priority

Treat this as high priority for environments using affected TP-Link Archer routers, especially if reachable beyond a trusted admin network. The business risk is device compromise or outage, but source evidence is limited.

Technical view

CVE-2019-13613 is a stack-based buffer overflow in CMD_FTEST_CONFIG within the TP-Link Device Debug protocol. The cited affected firmware is TP-Link Wireless Router Archer Router version 1.0.0 Build 20180502 rel.45702 (EU) and earlier. Impact is stated as remote code execution or denial of service.

Likely exposure

Exposure is most likely where affected TP-Link Archer routers run the cited EU firmware or earlier and the Device Debug protocol service is reachable from untrusted networks. The bundle does not identify CPEs or a precise product model beyond the Archer router wording.

Exploitation context

The source bundle does not show CISA KEV listing or confirmed active exploitation. Public information indicates a remotely reachable buffer overflow, but the provided sources do not establish exploitation in the wild or weaponized availability.

Researcher notes

The CVE record describes the vulnerable command and impact but lacks CVSS, CWE, CPE, and vendor remediation details in the provided bundle. Avoid assuming broader TP-Link exposure without model and firmware confirmation.

Mitigation direction

  • Inventory TP-Link Archer routers and record exact firmware builds.
  • Check TP-Link guidance for patched firmware or official mitigation steps.
  • Restrict debug or management services from internet and guest networks.
  • Segment affected routers from sensitive internal systems where feasible.
  • Replace unsupported devices if no vendor-supported remediation exists.

Validation and detection

  • Confirm whether any router runs version 1.0.0 Build 20180502 rel.45702 (EU) or earlier.
  • Verify the Device Debug protocol service is not reachable from untrusted networks.
  • Review router configuration for exposed debug or management interfaces.
  • Check security monitoring for unexplained router crashes or reboots.
Prepared
Confidence
medium
Sources
3

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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cve · low confidence lookup

CVE-2019-13613 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.