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githubGitHub Advisory DatabaseGHSA-43FW-536J-W37J
HistoryOct 19, 2023 - 6:30 p.m.

Yamcs API Directory Traversal vulnerability

2023-10-1918:30:30
CWE-22
GitHub Advisory Database
github.com
5
yamcs
api
directory traversal
storage
vulnerability
http delete
arbitrary files

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

33.2%

Directory Traversal vulnerability in the storage functionality of the API in Yamcs 5.8.6 allows attackers to delete arbitrary files via crafted HTTP DELETE request.

Affected configurations

Vulners
Node
org.yamcs\Matchyamcs
CPENameOperatorVersion
org.yamcs:yamcslt5.8.7

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

33.2%

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