GHSA-jx34-pppm-gjvr
MEDIUMSaltStack Salt Directory Traversal vulnerability in salt-api
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
Blast Radius
salt🐍salt🐍saltReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.
Description
Directory Traversal vulnerability in salt-api in SaltStack Salt 2016.11.x before 2016.11.10, 2017.7.x before 2017.7.8 and 2018.3.x before 2018.3.3 allows remote attackers to determine which files exist on the server.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐍PyPI | salt | ≥ 2017.7.0&&< 2017.7.8 | 2017.7.8 |
| 🐍PyPI | salt | ≥ 2018.3.0&&< 2018.3.3 | 2018.3.3 |
| 🐍PyPI | salt | ≥ 2016.11.0&&< 2016.11.10 | 2016.11.10 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for salt. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update salt to 2017.7.8 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-jx34-pppm-gjvr is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-jx34-pppm-gjvr is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to GHSA-jx34-pppm-gjvr. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-jx34-pppm-gjvr in your dependencies?
O3 detects GHSA-jx34-pppm-gjvr across PyPI dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.