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CVE-2023-5410

20
FAUCET Score

CVE-2023-5410 describes a high-severity memory tampering vulnerability in the system BIOS of certain HP PC products, allowing a highly privileged local attacker to potentially compromise system integrity. With a CVSS score of 8.2, this vulnerability presents a significant risk due to its potential for high impact on confidentiality, integrity, and availability, despite requiring high privileges to exploit. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE. HP is releasing mitigations for this potential vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
HP Inc.HP PC BIOS
See HP Security Bulletin reference for affected versionsCNA affecteddefault unknown

CVSS Data

CVSS version used by this source: 3.1

8.2HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.5
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.18%
Probability of exploitation in next 30 days
EPSS Percentile
7.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0018 is in the 24th percentile among its peer group of 360 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

denopatch availablevia llm_extracted
View patch
keraspatch availablevia llm_extracted
View patch

Vendor Advisories (2)

denollm-deno-b1909bf508eda842HIGH

HP PC BIOS Pre-boot DMA Protection Security Update

Mar 12, 2024
kerasllm-keras-1549057dab2fd52fHIGH

HP PC BIOS Pre-boot DMA Protection Security Update

Mar 12, 2024

References

support.hp.com / us-en/document/ish_10290255-10290279-16/hpsbhf03924