CVE-2020-24025
Improper Certificate Validation in node-sass
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2020-24025- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-295
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2020-24025- Updated
- 2026-11-02
EUVDEUVD-2022-1165 No score
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.
- Record
EUVD-2022-1165- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r8f7-9pfq-mjmv
Improper Certificate Validation in node-sass
Certificate validation in node-sass 2.0.0 to 6.0.1 is disabled when requesting binaries even if the user is not specifying an alternative download path.
- Record
GHSA-r8f7-9pfq-mjmv- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-295
- Updated
- 2026-11-02
OSVAZL-27653
CVE-2020-24025 affecting package reaper for versions less than 3.1.1-9
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.
- Record
AZL-27653- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
OSV
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.
- Record
CVE-2020-24025- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
Show 4 moreShow less
OSVDEBIAN-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.
- Record
DEBIAN-CVE-2020-24025- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-r8f7-9pfq-mjmv
Improper Certificate Validation in node-sass
Certificate validation in node-sass 2.0.0 to 6.0.1 is disabled when requesting binaries even if the user is not specifying an alternative download path.
- Record
GHSA-r8f7-9pfq-mjmv- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-295
- Updated
- 2026-11-02
OSVUBUNTU-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.
- Record
UBUNTU-CVE-2020-24025- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
OSVCLSA-2026-1788517165 No score
TuxCare security update for node-sass (1 CVE)
TuxCare rebuilt node-sass to address 1 CVE. Fixed in 6.0.1-tuxcare.1.
- Record
CLSA-2026-1788517165- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
node-sassnpm |
2.0.0 up to 7.0.0 | 7.0.0 |
reaperAzure Linux:2 |
before 3.1.1-9 | 3.1.1-9 |
node-sassTuxCare:npm |
6.0.1-tuxcare.0 up to 6.0.1-tuxcare.1, plus listed versions 6.0.1 |
6.0.1-tuxcare.1 |
node-node-sassDebian:12 |
before 7.0.1+git20211229.3bb51da+dfsg-1 | 7.0.1+git20211229.3bb51da+dfsg-1 |
node-node-sassDebian:13 |
before 7.0.1+git20211229.3bb51da+dfsg-1 | 7.0.1+git20211229.3bb51da+dfsg-1 |
node-node-sassDebian:14 |
before 7.0.1+git20211229.3bb51da+dfsg-1 | 7.0.1+git20211229.3bb51da+dfsg-1 |
node-node-sassUbuntu:20.04:LTS |
All versions, plus listed versions 4.12.0-24.13.1-14.13.1-3 |
None known |
node-node-sassUbuntu:22.04:LTS |
All versions, plus listed versions 4.14.1+git20200512.e1fc158+dfsg-44.14.1+git20200512.e1fc158+dfsg-67.0.1+git20211229.3bb51da+dfsg-1 |
None known |
node-node-sassUbuntu:24.04:LTS |
All versions, plus listed versions 7.0.3+git20221109.ee13eb9+dfsg-29.0.0+git20240131.6081731+dfsg-1 |
None known |
node-node-sassUbuntu:25.10 |
All versions, plus listed versions 9.0.0+git20240131.6081731+dfsg-3 |
None known |
node-node-sassUbuntu:26.10 |
All versions, plus listed versions 9.0.0+git20240724.107ded9+dfsg-1build19.0.0+git20240724.107ded9+dfsg-1build2 |
None known |
node-node-sassUbuntu:26.04:LTS |
All versions, plus listed versions 9.0.0+git20240131.6081731+dfsg-39.0.0+git20240724.107ded9+dfsg-1build1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-24025 is a medium vulnerability (CVSS 5.3) in Sass-lang Node-sass, published January 11, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. Fixed in node-sass 7.0.0.