CVE-2019-12997

In Loopchain through 2.2.1.3, an attacker can escalate privileges from a low-privilege shell by changing the environment (aka injection in the DEFAULT_SCORE_HOST environment variable).

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/icon-project/loopchain/issues/231	Exploit Patch Third Party Advisory
https://github.com/icon-project/loopchain/issues/231	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:icon:loopchain:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:23

Type	Values Removed	Values Added
References	~~() https://github.com/icon-project/loopchain/issues/231 - Exploit, Patch, Third Party Advisory~~	() https://github.com/icon-project/loopchain/issues/231 - Exploit, Patch, Third Party Advisory

Information

Published : 2019-06-28 14:15

Updated : 2024-11-21 04:23

NVD link : CVE-2019-12997

Mitre link : CVE-2019-12997

CVE.ORG link : CVE-2019-12997

JSON object : View

Products Affected

icon

loopchain

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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