CVE Vulnerability

CVE-2020-12647

Unisys ALGOL Compiler 58.1 before 58.1a.15, 59.1 before 59.1a.9, and 60.0 before 60.0a.5 can emit invalid code sequences under rare circumstances related to syntax. The resulting code could, for example, trigger a system fault or adversely affect confidentiality, integrity, and availability.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / 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 / Impact : 6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=55 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:unisys:algol_compiler:*:*:*:*:*:*:*:*
cpe:2.3:a:unisys:algol_compiler:*:*:*:*:*:*:*:*
cpe:2.3:a:unisys:algol_compiler:*:*:*:*:*:*:*:*
Information

Published : 2020-05-21 03:15

Updated : 2020-06-01 04:08

NVD link : CVE-2020-12647

Mitre link : CVE-2020-12647

Products Affected
No products.
CWE
NVD-CWE-Other