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CVE-2023-44297

21
FAUCET Score

CVE-2023-44297 is a critical security vulnerability affecting Dell PowerEdge 16G Intel E5 BIOS and Dell Precision BIOS version 1.4.4, stemming from active debug code. This vulnerability allows an unauthenticated physical attacker to achieve information disclosure, tampering, code execution, or denial of service. With a CVSS score of 6.8 (Medium), it requires physical access but has low attack complexity and no user interaction. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.4.4CPE matchmatch criteria
cpe:2.3:o:dell:poweredge_r660_firmware:1.4.4:*:*:*:*:*:*:*
1.4.4CPE matchmatch criteria
cpe:2.3:o:dell:poweredge_r760_firmware:1.4.4:*:*:*:*:*:*:*
1.4.4CPE matchmatch criteria
cpe:2.3:o:dell:poweredge_c6620_firmware:1.4.4:*:*:*:*:*:*:*
1.4.4CPE matchmatch criteria
cpe:2.3:o:dell:poweredge_mx760c_firmware:1.4.4:*:*:*:*:*:*:*
1.4.4CPE matchmatch criteria
cpe:2.3:o:dell:poweredge_r860_firmware:1.4.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

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

Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
0.5
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.25%
Probability of exploitation in next 30 days
EPSS Percentile
16.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0025 is in the 34th percentile among its peer group of 1,532 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

dell.com / support/kbdoc/en-us/000220047/dsa-2023-429-security-update-for-dell-16g-poweredge-server-bios-for-a-debug-code-security-vulnerability
Vendor Advisory