CVE-2013-2646Public exploitNetwork attack vector

HTTP management outage via crafted GET request

Published Feb 3, 2020 · Updated Aug 6, 2024

Denial of service in TP-Link TL-WR1043ND firmware V1_120405 allows remote attackers to disable HTTP management with a crafted GET request. The disclosure does not identify the vulnerable request path, parser operation, or failure mechanism beyond the crafted GET. Direct access to TCP/80 is sufficient; CSRF can alternatively relay the request through an internal user's browser, and only management access is interrupted.

CVSS severity7.5
High
EPSS probability1.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in TP-Link TL-WR1043ND firmware V1_120405 allows remote attackers to disable HTTP management with a crafted GET request. The disclosure does not identify the vulnerable request path, parser operation, or failure mechanism beyond the crafted GET. Direct access to TCP/80 is sufficient; CSRF can alternatively relay the request through an internal user's browser, and only management access is interrupted.

The record

CVE
CVE-2013-2646
Published
Feb 3, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 3, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.0NIST NVDAV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1499.004Application or System Exploitation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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