How severe is CVE-2020-24025?

CVE-2020-24025 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2020-24025 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-24025?

CVE-2020-24025 affects Sass-lang Node-sass. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-24025?

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

When was CVE-2020-24025 published?

CVE-2020-24025 was published on 2021-01-11 and last updated on 2026-06-17.

CVE-2020-24025

CVE-2020-24025 is a medium-severity vulnerability in Sass-lang Node-sass with a CVSS 3.x base score of 5.3. 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-295.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Sass-lang Node-sass
Published: 2021-01-11
Last modified: 2026-06-17

Description

Certificate validation in node-sass 2.0.0 to 4.14.1 is disabled when requesting binaries even if the user is not specifying an alternative download path.

Frequently asked questions

What is CVE-2020-24025?: Certificate validation in node-sass 2.0.0 to 4.14.1 is disabled when requesting binaries even if the user is not specifying an alternative download path.
How severe is CVE-2020-24025?: CVE-2020-24025 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2020-24025 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-24025?: CVE-2020-24025 affects Sass-lang Node-sass. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-24025?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-24025 published?: CVE-2020-24025 was published on 2021-01-11 and last updated on 2026-06-17.

References

https://github.com/sass/node-sass/pull/567#issuecomment-656609236

Affected products (1)

cpe:2.3:a:sass-lang:node-sass:*:*:*:*:*:node.js:*:*

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