CVE-2021-32787

Name: CVE-2021-32787
Creator: NVD / NIST
Published: 2021-08-02T22:15:08.223+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2021-32787 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Sourcegraph is a code search and navigation engine. Sourcegraph before version 3.30.0 has two potential information leaks. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

Description

Sourcegraph is a code search and navigation engine. Sourcegraph before version 3.30.0 has two potential information leaks. The site-admin area can be accessed by regular users and all information and features are properly protected except for daily usage statistics and code intelligence uploads and indexes. It is not possible to alter the information, nor interact with any other features in the site-admin area. The issue is patched in version 3.30.0, where the information cannot be accessed by unprivileged users. There are no workarounds aside from upgrading.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

0.65%

46.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Sourcegraph	Sourcegraph	< 3.30.0

References

https://github.com/sourcegraph/sourcegraph/commit/6e51f4546368d959a1f9f173d16e5f20c55deb56Patch, Third Party Advisory
https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-mq5p-477h-xgwvThird Party Advisory
https://github.com/sourcegraph/sourcegraph/commit/6e51f4546368d959a1f9f173d16e5f20c55deb56Patch, Third Party Advisory
https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-mq5p-477h-xgwvThird Party Advisory

Timeline

Published: Aug 2, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-32787?

How severe is CVE-2021-32787?

CVE-2021-32787 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.

How do I fix CVE-2021-32787?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-32787?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST