How severe is CVE-2020-13136?

CVE-2020-13136 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 high, integrity none, and availability none.

Is CVE-2020-13136 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-13136?

CVE-2020-13136 affects Dlink Dsp-w215 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-13136?

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-2020-13136 published?

CVE-2020-13136 was published on 2020-05-18 and last updated on 2026-06-17.

CVE-2020-13136

CVE-2020-13136 is a high-severity vulnerability in Dlink Dsp-w215 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% (65th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Dlink Dsp-w215 Firmware
Published: 2020-05-18
Last modified: 2026-06-17

Description

D-Link DSP-W215 1.26b03 devices send an obfuscated hash that can be retrieved and understood by a network sniffer.

Frequently asked questions

What is CVE-2020-13136?: D-Link DSP-W215 1.26b03 devices send an obfuscated hash that can be retrieved and understood by a network sniffer.
How severe is CVE-2020-13136?: CVE-2020-13136 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 high, integrity none, and availability none.
Is CVE-2020-13136 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-13136?: CVE-2020-13136 affects Dlink Dsp-w215 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-13136?: 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-2020-13136 published?: CVE-2020-13136 was published on 2020-05-18 and last updated on 2026-06-17.

References

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10172

Affected products (1)

cpe:2.3:o:dlink:dsp-w215_firmware:1.26b03:*:*:*:*:*:*:*

More vulnerabilities in Dlink Dsp-w215 Firmware

CVE-2014-3936 — Critical (CVSS 10.0): Stack-based buffer overflow in the do_hnap function in www/my_cgi.cgi in D-Link DSP-W215 (Rev. A1) with firmware…
CVE-2014-125117 — Critical (CVSS 9.8): A stack-based buffer overflow vulnerability in the my_cgi.cgi component of certain D-Link devices, including the…
CVE-2021-29295 — High (CVSS 7.5): Null Pointer Dereference vulnerability exists in D-Link DSP-W215 1.10, which could let a remote malicious user cause a…
CVE-2020-13135 — Medium (CVSS 6.5): D-Link DSP-W215 1.26b03 devices allow information disclosure by intercepting messages on the local network, as…

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