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ubuntucveUbuntu.comUB:CVE-2022-42902
HistoryOct 13, 2022 - 12:00 a.m.

CVE-2022-42902

2022-10-1300:00:00
ubuntu.com
ubuntu.com
18
linaro automated validation architecture
code execution
input sanitization
anonymous user
server compromise

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

57.6%

In Linaro Automated Validation Architecture (LAVA) before 2022.10, there is
dynamic code execution in lava_server/lavatable.py. Due to improper input
sanitization, an anonymous user can force the lava-server-gunicorn service
to execute user-provided code on the server.

Bugs

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

57.6%