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veracodeVeracode Vulnerability DatabaseVERACODE:42981
HistoryAug 29, 2023 - 2:21 a.m.

Arbitrary Code Execution

2023-08-2902:21:01
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
19
vulnerability
yaml
arbitrary code
java classes
attacker
untrusted files
software

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

24.3%

yamlbeans is vulnerable toArbitrary Code Execution. The vulnerability exists due to allowing arbitrary YAML tags by default which can represent arbitrary Java classes, which allows an attacker to execute arbitrary code if the application parses untrusted YAML files.

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

24.3%

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