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CVE-2020-5330

34
FAUCET Score

CVE-2020-5330 is an information disclosure vulnerability affecting Dell EMC Networking X-Series, PC5500, and PowerEdge VRTX Switch Modules firmware. A remote, unauthenticated attacker can exploit this by sending a specially crafted request to retrieve sensitive data. With a CVSS score of 7.5 (High), it has a low attack complexity and requires no user interaction. While not actively exploited in the wild, public exploit code exists, and it has minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.0.1.2CPE matchmatch criteria
cpe:2.3:o:dell:r1-2210_firmware:*:*:*:*:*:*:*:*
<= 3.0.1.2CPE matchmatch criteria
cpe:2.3:o:dell:r1-2401_firmware:*:*:*:*:*:*:*:*
<= 4.1.0.22CPE matchmatch criteria
cpe:2.3:o:dell:pc5500_firmware:*:*:*:*:*:*:*:*
<= 2.0.0.77CPE matchmatch criteria
cpe:2.3:o:dell:x1000_firmware:*:*:*:*:*:*:*:*
<= 2.0.0.77CPE matchmatch criteria
cpe:2.3:o:dell:x4012_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
12.94%
Probability of exploitation in next 30 days
EPSS Percentile
95.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-51248 · Apr 5, 2023
This CVE's current EPSS score of 0.1294 is in the 94th percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/171723/Cisco-Dell-Netgear-Information-Disclosure-Hash-Decrypter.html
ExploitThird Party AdvisoryVDB Entry
dell.com / support/article/en-us/sln320366/dsa-2020-042-dell-emc-networking-security-update-for-an-information-disclosure-vulnerability
Vendor Advisory