PT-2019-3177 · Microsoft · .Net Framework

Eran Shimony · Publicado 2019-09-10 · Atualizado 2020-08-24 · CVE-2019-1142

Positive Technologies (AI Summary)

CVSS v2.0

6.0

Média

Vetor base

AV:L/AC:H/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft .NET Framework (affected versions not specified)

Description The issue is related to errors in privilege management, allowing an attacker to elevate their privileges. It is caused by the .NET Framework common language runtime (CLR) permitting file creation in arbitrary locations. An attacker who successfully exploits this could write files to folders that require higher privileges than what the attacker already has. To exploit the issue, an attacker would need to log into a system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Path traversal

Enumeração de Fraquezas

CWE-264

CWE-22

Identificadores relacionados

BDU:2019-03166

CVE-2019-1142

Produtos afetados

.Net Framework

Referências · 5

• https://nvd.nist.gov/vuln/detail/CVE-2019-1142 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1142 · Nota de Segurança
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1142 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-03166 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-1142 · Aviso do Fabricante