How severe is CVE-2023-27704?

CVE-2023-27704 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-27704 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-27704?

CVE-2023-27704 affects Voidtools Everything. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-27704?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-27704 published?

CVE-2023-27704 was published on 2023-04-12 and last updated on 2026-06-17.

CVE-2023-27704

CVE-2023-27704 is a medium-severity vulnerability in Voidtools Everything with a CVSS 3.x base score of 5.5. 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-1333.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1333
Affected product: Voidtools Everything
Published: 2023-04-12
Last modified: 2026-06-17

Description

Void Tools Everything lower than v1.4.1.1022 was discovered to contain a Regular Expression Denial of Service (ReDoS).

Frequently asked questions

What is CVE-2023-27704?: Void Tools Everything lower than v1.4.1.1022 was discovered to contain a Regular Expression Denial of Service (ReDoS).
How severe is CVE-2023-27704?: CVE-2023-27704 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-27704 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-27704?: CVE-2023-27704 affects Voidtools Everything. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-27704?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-27704 published?: CVE-2023-27704 was published on 2023-04-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:voidtools:everything:*:*:*:*:*:*:*:*

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