CVE-2019-1020002 Pterodactyl vulnerable to 2FA Sniffing
High 7.5
Published
Updated
Check this codebase for CVE-2019-1020002 and fix it if it is affected.
What it is: CVE-2019-1020002 is a high-severity vulnerability in Pterodactyl Panel, published on 29 Jul 2019. 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-2019-1020002 in the wild and no public exploit code.
Affected packages and fixed versions:
- pterodactyl/panel (Packagist): affected all versions; fixed in 0.7.14
- pterodactyl/panel (Packagist): affected all versions; fixed in 0.7.14
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-2019-1020002/ (Markdown: https://insights.sbomify.com/CVE-2019-1020002/index.md)
Attackers can sniff credentials in Pterodactyl Panel when 2FA is enabled, potentially leading to account takeover.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2019-1020002?
CVE-2019-1020002 is a high-severity vulnerability in Pterodactyl Panel, published on 29 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Pterodactyl before 0.7.14 with 2FA allows credential sniffing.
Weakness: CWE-203
Which versions are affected by CVE-2019-1020002?
2 open source packages ship an affected version, including pterodactyl/panel. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
pterodactyl/panel Packagist | All versions | 0.7.14 |
pterodactyl/panel Packagist | All versions | 0.7.14 |
Products include Pterodactyl Panel.
How do I fix CVE-2019-1020002?
Upgrade pterodactyl/panel to 0.7.14 or later.
Is CVE-2019-1020002 being exploited?
There is no known exploitation of CVE-2019-1020002 in the wild and no public exploit code.
Other vulnerabilities in Pterodactyl Panel
- CVE-2026-26016 Pterodactyl Panel Allows Cross-Node Server Configuration Disclosure via Remote API Missing Authorization
- CVE-2021-41129 Authentication bypass in Pterodactyl
- CVE-2025-68954 Pterodactyl does not revoke SFTP access when server is deleted or permissions reduced
- CVE-2025-69197 Pterodactyl TOTPs can be reused during validity window
- CVE-2024-34067 Multiple cross site scripting (XSS) vulnerabilities in the admin area of Pterodactyl panel
Sources
Also known as GHSA-fg52-xjfc-9rh8, GHSA-vcm9-hx3q-qwj8.