CVE Vulnerability

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).

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

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

References
Link Resource
https://github.com/icon-project/loopchain/issues/231 Exploit Patch
Configurations

Configuration 1

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

Published : 2019-06-28 02:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-12997

Mitre link : CVE-2019-12997

Products Affected
No products.
CWE
CWE-78