CVE-2020-5330

mediumpriority · attend · 45EPSS 0.133 · 96 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

13.3% (96th) EPSS

CVSS 5 · medium

Is it mine?

6 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Dell EMC Networking X-Series firmware versions 3.0.1.2 and older, Dell EMC Networking PC5500 firmware versions 4.1.0.22 and older and Dell EMC PowerEdge VRTX Switch Modules firmware versions 2.0.0.77 and older contain an information disclosure vulnerability. A remote unauthenticated attacker could exploit this vulnerability to retrieve sensitive data by sending a specially crafted request to the affected endpoints.

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–8.1

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · security_alert@emc.comexploitability 2.2 · impact 5.9

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200US

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-51248Dell EMC Networking PC5500 firmware versions 4.1.0.22 and Cisco Sx / SMB - Information DisclosurePoC · exploit_db

affected products (6)

Products and version ranges known to be affected.

Dell Dell PowerConnectunspecified → X series 3.0.1.2 and older, PC5500 fw versions 4.1.0.22 and olderenisa_euvdEU
dell pc5500 firmware≤ 4.1.0.22nvdUScpe:2.3:o:dell:pc5500_firmware:*:*:*:*:*:*:*:*
dell r1-2210 firmware≤ 3.0.1.2nvdUScpe:2.3:o:dell:r1-2210_firmware:*:*:*:*:*:*:*:*
dell r1-2401 firmware≤ 3.0.1.2nvdUScpe:2.3:o:dell:r1-2401_firmware:*:*:*:*:*:*:*:*
dell x1000 firmware≤ 2.0.0.77nvdUScpe:2.3:o:dell:x1000_firmware:*:*:*:*:*:*:*:*
dell x4012 firmware≤ 2.0.0.77nvdUScpe:2.3:o:dell:x4012_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-04-10modified 2026-06-17

references (9)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan