CVE-2020-9480
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Improper Authentication in Apache Spark
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.spark:spark-parent_2.11 | <2.4.6 | 2.4.6 |
| PyPI | pyspark | <2.4.6 | 2.4.6 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-9480
- https://github.com/pypa/advisory-database/tree/main/vulns/pyspark/PYSEC-2020-95.yaml
- https://lists.apache.org/thread.html/r03ad9fe7c07d6039fba9f2152d345274473cb0af3d8a4794a6645f4b@%3Cuser.spark.apache.org%3E
- https://lists.apache.org/thread.html/ra0e62a18ad080c4ce6df5e0202a27eaada75222761efc3f7238b5a3b@%3Ccommits.doris.apache.org%3E
- https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d@%3Ccommits.submarine.apache.org%3E
- https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2@%3Cdev.spark.apache.org%3E
- https://spark.apache.org/security.html#CVE-2020-9480
- https://www.oracle.com/security-alerts/cpuApr2021.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.