Information disclosure in Sourcegraph
CVE-2021-32787
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (49.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Sourcegraph — versions < 3.30.0
Weakness classification (CWE)
References
- github.com/sourcegraph/sourcegraph/security/advisories/GHSA-mq5p-477h-xgwv (Third Party Advisory)
- github.com/sourcegraph/sourcegraph/commit/6e51f4546368d959a1f9f173d16e5f20c55de… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-32787?
- CVE-2021-32787 is a low-severity vulnerability in Sourcegraph, classified under Information Disclosure. CVSS score: 3.1/10. Published 2021-08-02.
- How severe is CVE-2021-32787?
- Low severity. CVSS v3 base score is 3.1 out of 10.