How severe is CVE-2020-13786?

CVE-2020-13786 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-13786 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-13786?

CVE-2020-13786 affects Dlink Dir-865l Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-13786?

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-2020-13786 published?

CVE-2020-13786 was published on 2020-06-03 and last updated on 2026-06-17.

CVE-2020-13786

CVE-2020-13786 is a high-severity vulnerability in Dlink Dir-865l Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Dlink Dir-865l Firmware
Published: 2020-06-03
Last modified: 2026-06-17

Description

D-Link DIR-865L Ax 1.20B01 Beta devices allow CSRF.

Frequently asked questions

What is CVE-2020-13786?: D-Link DIR-865L Ax 1.20B01 Beta devices allow CSRF.
How severe is CVE-2020-13786?: CVE-2020-13786 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-13786 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-13786?: CVE-2020-13786 affects Dlink Dir-865l Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-13786?: 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-2020-13786 published?: CVE-2020-13786 was published on 2020-06-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:dir-865l_firmware:1.20b01:*:*:*:*:*:*:*

More vulnerabilities in Dlink Dir-865l Firmware

CVE-2019-17621 — Critical (CVSS 9.8): The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated…
CVE-2013-4857 — Critical (CVSS 9.8): D-Link DIR-865L has PHP File Inclusion in the router xml file.
CVE-2018-6530 — Critical (CVSS 9.8): OS command injection vulnerability in soap.cgi (soapcgi_main in cgibin) in D-Link DIR-880L…
CVE-2020-13782 — High (CVSS 8.8): D-Link DIR-865L Ax 1.20B01 Beta devices allow Command Injection.
CVE-2013-4855 — High (CVSS 8.8): D-Link DIR-865L has SMB Symlink Traversal due to misconfiguration in the SMB service allowing symbolic links to be…
CVE-2020-13787 — High (CVSS 7.5): D-Link DIR-865L Ax 1.20B01 Beta devices have Cleartext Transmission of Sensitive Information.

All CVEs affecting Dlink Dir-865l Firmware →

Other CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities

CVE-2025-32642 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in appsbd Vite Coupon vite-coupon allows Remote Code Inclusion.This…
CVE-2025-23922 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in Harsh iSpring Embedder embed-ispring allows Upload a Web Shell to a…
CVE-2017-5145 — Critical (CVSS 10.0): An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware…
CVE-2019-25729 — Critical (CVSS 9.8): PDF Signer 3.0 contains a server-side template injection vulnerability that allows unauthenticated attackers to execute…
CVE-2025-48340 — Critical (CVSS 9.8): Cross-Site Request Forgery (CSRF) vulnerability in Danny Vink User Profile Meta Manager user-profile-meta allows…
CVE-2025-2907 — Critical (CVSS 9.8): The Order Delivery Date WordPress plugin before 12.3.1 does not have authorization and CSRF checks when importing…

Browse all CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities →