PoC Index

CVE-2020-1956

KEVHIGH 9.0EPSS 97.3%

Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has some restful apis which will concatenate os command with the user input string, a user is likely to be able to execute any os command without any protection or validation.

CVSS v3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H
CVSS v2.0
9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C
EPSS
97.34% chance of exploitation in the next 30 days, 100th percentile
CISA KEV
added 2022-03-25
Nuclei
high · CWE-78
Published
2020-05-22
Updated
2025-10-21

Proof-of-concept exploits (1)

Nuclei templates (1)

References

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