How severe is CVE-2023-29566?

CVE-2023-29566 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-29566 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-29566?

CVE-2023-29566 primarily affects Dawnsparks-node-tesseract Project Dawnsparks-node-tesseract. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-29566?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-29566 published?

CVE-2023-29566 was published on 2023-04-24 and last updated on 2026-06-17.

CVE-2023-29566

CVE-2023-29566 is a critical-severity vulnerability in Dawnsparks-node-tesseract Project Dawnsparks-node-tesseract with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Dawnsparks-node-tesseract Project Dawnsparks-node-tesseract
Published: 2023-04-24
Last modified: 2026-06-17

Description

huedawn-tesseract 0.3.3 and dawnsparks-node-tesseract 0.4.0 to 0.4.1 was discovered to contain a remote code execution (RCE) vulnerability via the child_process function.

Frequently asked questions

What is CVE-2023-29566?: huedawn-tesseract 0.3.3 and dawnsparks-node-tesseract 0.4.0 to 0.4.1 was discovered to contain a remote code execution (RCE) vulnerability via the child_process function.
How severe is CVE-2023-29566?: CVE-2023-29566 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-29566 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-29566?: CVE-2023-29566 primarily affects Dawnsparks-node-tesseract Project Dawnsparks-node-tesseract. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-29566?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-29566 published?: CVE-2023-29566 was published on 2023-04-24 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:dawnsparks-node-tesseract_project:dawnsparks-node-tesseract:0.4.0:*:*:*:*:node.js:*:*
cpe:2.3:a:dawnsparks-node-tesseract_project:dawnsparks-node-tesseract:0.4.1:*:*:*:*:node.js:*:*
cpe:2.3:a:huedawn-tesseract_project:huedawn-tesseract:0.3.0:*:*:*:*:node.js:*:*

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