CVE-2020-7974 Information disclosure in n/a
Medium 5.3
Published
Updated
Check this codebase for CVE-2020-7974 and fix it if it is affected.
What it is: CVE-2020-7974 is a medium-severity vulnerability in Gitlab Gitlab, published on 5 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2020-7974 in the wild and no public exploit code.
Affected packages and fixed versions:
- gitlab (Bitnami): affected from 10.1.0 up to 12.7.2; fixed in 12.5.9, 12.6.6
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2020-7974/ (Markdown: https://insights.sbomify.com/CVE-2020-7974/index.md)
GitLab EE allows attackers to access sensitive information, requiring an upgrade to secure the platform.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-7974?
CVE-2020-7974 is a medium-severity vulnerability in Gitlab Gitlab, published on 5 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
GitLab EE 10.1 through 12.7.2 allows Information Disclosure.
Which versions are affected by CVE-2020-7974?
1 open source package ship an affected version, including gitlab. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
gitlab Bitnami | From 10.1.0 to 12.7.2 | 12.5.9, 12.6.6 |
Products include Gitlab Gitlab.
How do I fix CVE-2020-7974?
Upgrade gitlab to a fixed version for your release line: 12.5.9 or 12.6.6.
Is CVE-2020-7974 being exploited?
There is no known exploitation of CVE-2020-7974 in the wild and no public exploit code.
Other vulnerabilities in Gitlab Gitlab
- CVE-2026-97229 GitLab Community Edition and Enterprise Edition Integer Overflow or Wraparound
- CVE-2026-85706 GitLab Community Edition and Enterprise Edition Path Traversal
- CVE-2023-7028 GitLab Community and Enterprise Editions Improper Access Control
- CVE-2021-22205 GitLab Community and Enterprise Editions Remote Code Execution
- CVE-2021-39935 GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF)
Sources
Also known as BIT-gitlab-2020-7974, GHSA-gxcq-53fv-9j43.