How severe is CVE-2013-2646?

CVE-2013-2646 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2013-2646 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-2646?

CVE-2013-2646 affects Tp-link Tl-wr1043nd Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-2646?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2013-2646 published?

CVE-2013-2646 was published on 2020-02-03 and last updated on 2026-06-16.

CVE-2013-2646

CVE-2013-2646 is a high-severity vulnerability in Tp-link Tl-wr1043nd Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Tp-link Tl-wr1043nd Firmware
Published: 2020-02-03
Last modified: 2026-06-16

Description

TP-LINK TL-WR1043ND V1_120405 devices contain an unspecified denial of service vulnerability.

Frequently asked questions

What is CVE-2013-2646?: TP-LINK TL-WR1043ND V1_120405 devices contain an unspecified denial of service vulnerability.
How severe is CVE-2013-2646?: CVE-2013-2646 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2013-2646 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2646?: CVE-2013-2646 affects Tp-link Tl-wr1043nd Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-2646?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2013-2646 published?: CVE-2013-2646 was published on 2020-02-03 and last updated on 2026-06-16.

References

https://www.securityfocus.com/bid/59472

Affected products (1)

cpe:2.3:o:tp-link:tl-wr1043nd_firmware:v1_120405:*:*:*:*:*:*:*

More vulnerabilities in Tp-link Tl-wr1043nd Firmware

CVE-2019-6971 — Critical (CVSS 9.8): An issue was discovered on TP-Link TL-WR1043ND V2 devices. An attacker can send a cookie in an HTTP authentication…
CVE-2019-6972 — High (CVSS 7.5): An issue was discovered on TP-Link TL-WR1043ND V2 devices. The credentials can be easily decoded and cracked by…
CVE-2018-16119 — High (CVSS 7.2): Stack-based buffer overflow in the httpd server of TP-Link WR1043nd (Firmware Version 3) allows remote attackers to…

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