Is CVE-2020-5130 being actively exploited?

CVE-2020-5130 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2020-5130?

CVE-2020-5130 has a CVSS 3.1 base score of 5.3 (MEDIUM).

CVE-2020-5130

MEDIUM · CVSS 5.3EPSS 1.3%EU EUVD

SonicOS SSLVPN LDAP login request allows remote attackers to cause external service interaction (DNS) due to improper validation of the request. This vulnerability impact SonicOS version 6.5.4.4-44n and earlier.

Key facts

CVSS score: 5.3 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness (CWE): CWE-20
EPSS score: 1.3% (69th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2020-26377)
Published: July 17, 2020
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2020-26377 in the EU Vulnerability Database. Last updated in EUVD on August 4, 2024.

View on the EU Vulnerability Database

Affected products

sonicwall / sonicos

Certified products that may be affected

7 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

SonicWall SonicOS Enhanced V6.5.4 with VPN and IPS on TZ and SOHO Appliances - SonicWALL, Inc - Common Criteria CCEVS-VR-11028-2020 - archived
SonicWall SonicOS Enhanced V6.5.2 - SonicWALL, Inc - Common Criteria CCEVS-VR-10914-2019 - archived
SonicWall SonicOS Enhanced V6.2.5 VPN Gateway on NSA, SM, and TZ Appliances - SonicWALL, Inc - Common Criteria 383-4-438 - archived
SonicWall SonicOS Enhanced V6.2.5 with IPS on NSA, SM, and TZ Appliances - SonicWALL, Inc - Common Criteria 383-4-422 - archived
SonicWall SonicOS Enhanced V6.2.5 on NSA, SM, and TZ Appliances - SonicWALL, Inc - Common Criteria 383-4-393 - archived

See all 7 in the Security Certifications Explorer.

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0003(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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