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Vulnerability details: VCID-3hbk-p6fy-aaah
Vulnerability ID VCID-3hbk-p6fy-aaah
Aliases BIT-2020-9480
BIT-spark-2020-9480
CVE-2020-9480
GHSA-wgx7-jwwm-cgjv
PYSEC-2020-95
Summary In Apache Spark 2.4.5 and earlier, a standalone resource manager's master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application's resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc).
Status Published
Exploitability 2.0
Weighted Severity 9.0
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (5)
CWE-306 Missing Authentication for Critical Function
CWE-287 Improper Authentication
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
System Score Found at
cvssv3 9.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9480.json
epss 0.02323 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02323 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02323 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02323 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.02985 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.74874 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.74874 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.80619 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.8098 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
epss 0.87855 https://api.first.org/data/v1/epss?cve=CVE-2020-9480
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1887887
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-wgx7-jwwm-cgjv
cvssv3.1 9.8 https://github.com/pypa/advisory-database/tree/main/vulns/pyspark/PYSEC-2020-95.yaml
generic_textual CRITICAL https://github.com/pypa/advisory-database/tree/main/vulns/pyspark/PYSEC-2020-95.yaml
cvssv3.1 9.8 https://lists.apache.org/thread.html/r03ad9fe7c07d6039fba9f2152d345274473cb0af3d8a4794a6645f4b@%3Cuser.spark.apache.org%3E
generic_textual CRITICAL https://lists.apache.org/thread.html/r03ad9fe7c07d6039fba9f2152d345274473cb0af3d8a4794a6645f4b@%3Cuser.spark.apache.org%3E
cvssv3.1 9.8 https://lists.apache.org/thread.html/ra0e62a18ad080c4ce6df5e0202a27eaada75222761efc3f7238b5a3b@%3Ccommits.doris.apache.org%3E
generic_textual CRITICAL https://lists.apache.org/thread.html/ra0e62a18ad080c4ce6df5e0202a27eaada75222761efc3f7238b5a3b@%3Ccommits.doris.apache.org%3E
cvssv3.1 9.8 https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d@%3Ccommits.submarine.apache.org%3E
generic_textual CRITICAL https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d@%3Ccommits.submarine.apache.org%3E
cvssv3.1 9.8 https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2@%3Cdev.spark.apache.org%3E
generic_textual CRITICAL https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2@%3Cdev.spark.apache.org%3E
cvssv2 9.3 https://nvd.nist.gov/vuln/detail/CVE-2020-9480
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2020-9480
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2020-9480
cvssv3.1 9.8 https://spark.apache.org/security.html#CVE-2020-9480
generic_textual CRITICAL https://spark.apache.org/security.html#CVE-2020-9480
cvssv3.1 7.5 https://www.oracle.com/security-alerts/cpuApr2021.html
generic_textual HIGH https://www.oracle.com/security-alerts/cpuApr2021.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9480.json
https://api.first.org/data/v1/epss?cve=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/r03ad9fe7c07d6039fba9f2152d345274473cb0af3d8a4794a6645f4b%40%3Cuser.spark.apache.org%3E
https://lists.apache.org/thread.html/ra0e62a18ad080c4ce6df5e0202a27eaada75222761efc3f7238b5a3b@%3Ccommits.doris.apache.org%3E
https://lists.apache.org/thread.html/ra0e62a18ad080c4ce6df5e0202a27eaada75222761efc3f7238b5a3b%40%3Ccommits.doris.apache.org%3E
https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d@%3Ccommits.submarine.apache.org%3E
https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d%40%3Ccommits.submarine.apache.org%3E
https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2@%3Cdev.spark.apache.org%3E
https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2%40%3Cdev.spark.apache.org%3E
https://spark.apache.org/security.html#CVE-2020-9480
https://www.oracle.com/security-alerts/cpuApr2021.html
1887887 https://bugzilla.redhat.com/show_bug.cgi?id=1887887
cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:business_intelligence:5.5.0.0.0:*:*:*:enterprise:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:business_intelligence:5.5.0.0.0:*:*:*:enterprise:*:*:*
CVE-2020-9480 https://nvd.nist.gov/vuln/detail/CVE-2020-9480
GHSA-wgx7-jwwm-cgjv https://github.com/advisories/GHSA-wgx7-jwwm-cgjv
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9480.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/pypa/advisory-database/tree/main/vulns/pyspark/PYSEC-2020-95.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://lists.apache.org/thread.html/r03ad9fe7c07d6039fba9f2152d345274473cb0af3d8a4794a6645f4b@%3Cuser.spark.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://lists.apache.org/thread.html/ra0e62a18ad080c4ce6df5e0202a27eaada75222761efc3f7238b5a3b@%3Ccommits.doris.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d@%3Ccommits.submarine.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2@%3Cdev.spark.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2020-9480
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-9480
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-9480
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://spark.apache.org/security.html#CVE-2020-9480
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.oracle.com/security-alerts/cpuApr2021.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.89417
EPSS Score 0.02323
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.