NVD / CVE Program· CNA intel

CVE-2022-0005: Sensitive information accessible by physical probing of JTAG interface for some Intel(R) Processors with SGX may allow an unprivileged user

Noroxi assessment

Priority: Monitor (action score 9/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 0.20% (FIRST EPSS).
Physical access to the device is required. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
Fixed version: microcode_ctl (Red Hat:enterprise_linux:9::baseos) 4:20220809-1.el9.

Low priority for now. Upgrade to microcode_ctl (Red Hat:enterprise_linux:9::baseos) 4:20220809-1.el9 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Sensitive information accessible by physical probing of JTAG interface for some Intel(R) Processors with SGX may allow an unprivileged user to potentially enable information disclosure via physical access.

LowCVSS 2.4 · v3.1—No exploit Fix available

Weak crypto

Published: May 12, 2022
Updated: Jun 17, 2026
EPSS: 0.2% · 10th percentile
CWE: CWE-319

Report tools

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Action score

Monitor

Low priority for now.

CVSS: 9 / 40 · 2.4 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.2%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
A fix has been released

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
intel	celeron g5205u firmware	cpe:2.3:o:intel:celeron_g5205u_firmware
intel	celeron g5205u	cpe:2.3:h:intel:celeron_g5205u
intel	celeron g5305u firmware	cpe:2.3:o:intel:celeron_g5305u_firmware
intel	celeron g5305u	cpe:2.3:h:intel:celeron_g5305u
intel	celeron g5900 firmware	cpe:2.3:o:intel:celeron_g5900_firmware
intel	celeron g5900	cpe:2.3:h:intel:celeron_g5900
intel	celeron g5900t firmware	cpe:2.3:o:intel:celeron_g5900t_firmware
intel	celeron g5900t	cpe:2.3:h:intel:celeron_g5900t
intel	celeron g5905 firmware	cpe:2.3:o:intel:celeron_g5905_firmware
intel	celeron g5905	cpe:2.3:h:intel:celeron_g5905
intel	celeron g5905t firmware	cpe:2.3:o:intel:celeron_g5905t_firmware
intel	celeron g5905t	cpe:2.3:h:intel:celeron_g5905t

and 188 more

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Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

intel celeron g5205u firmwareall versions
intel celeron g5305u firmwareall versions
intel celeron g5900 firmwareall versions
intel celeron g5900t firmwareall versions
intel celeron g5905 firmwareall versions
intel celeron g5905t firmwareall versions
intel celeron g5920 firmwareall versions
intel celeron g5925 firmwareall versions
intel celeron n5095 firmwareall versions
intel celeron n5100 firmwareall versions
intel celeron n5105 firmwareall versions
intel core i3-10100 firmwareall versions
intel core i3-10100e firmwareall versions
intel core i3-10100f firmwareall versions
intel core i3-10100t firmwareall versions
intel core i3-10100te firmwareall versions
intel core i3-10100y firmwareall versions
intel core i3-10105 firmwareall versions
intel core i3-10105f firmwareall versions
intel core i3-10105t firmwareall versions

Versions reported by the vendor

Affected version ranges reported by the assigning authority (intel). Independent of NVD's CPE analysis and usually ahead of it.

n/a Intel(R) Processors with SGX
- See referencesaffected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Ecosystem	Package	Affected range	Fix
Red Hat:enterprise_linux:9::baseos	microcode_ctl	before 4:20220809-1.el9	4:20220809-1.el9

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / package	Fixed version	Source
red hat:microcode_ctl	4:20220809-1.el9 · Red Hat:enterprise_linux:9::baseos	Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

Intel® Vulnerability Disclosure Program Intigriti · disclosure only (VDP)

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

Physical access to the device is required.
No account or password is required.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: low · data can be read
Integrity: none
Availability: none

Attack vector: Physical
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: Low
Integrity impact: None
Availability impact: None

Weakness class (CWE)

CWE-319 · Cleartext Transmission of Sensitive Information

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Attack patterns (CAPEC)

ATT&CK techniques

Change log

Fix✗ → ✓Sep 28, 2026, 10:45 PM UTC

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References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00614.html

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

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