How severe is CVE-2022-45639?

CVE-2022-45639 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-45639 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45639?

CVE-2022-45639 affects Sleuthkit The Sleuth Kit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-45639?

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

When was CVE-2022-45639 published?

CVE-2022-45639 was published on 2023-01-24 and last updated on 2026-06-17.

CVE-2022-45639

CVE-2022-45639 is a high-severity vulnerability in Sleuthkit The Sleuth Kit with a CVSS 3.x base score of 7.8. 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-78.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 5% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Sleuthkit The Sleuth Kit
Published: 2023-01-24
Last modified: 2026-06-17

Description

OS Command injection vulnerability in sleuthkit fls tool 4.11.1 allows attackers to execute arbitrary commands via a crafted value to the m parameter. NOTE: third parties have disputed this because there is no analysis showing that the backtick command executes outside the context of the user account that entered the command line.

Frequently asked questions

What is CVE-2022-45639?: OS Command injection vulnerability in sleuthkit fls tool 4.11.1 allows attackers to execute arbitrary commands via a crafted value to the m parameter. NOTE: third parties have disputed this because there is no analysis showing that the backtick command executes outside the context of the user account that entered the command line.
How severe is CVE-2022-45639?: CVE-2022-45639 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-45639 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45639?: CVE-2022-45639 affects Sleuthkit The Sleuth Kit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-45639?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-45639 published?: CVE-2022-45639 was published on 2023-01-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sleuthkit:the_sleuth_kit:4.11.1:*:*:*:*:*:*:*

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