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CVE-2021-33516

Опубликовано: 24 мая 2021
Источник: redhat
CVSS3: 8.3
EPSS Низкий

Описание

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc.

A flaw was found in gupnp. DNS rebinding can occur when a victim's browser is used by a remote web server to trigger actions against local UPnP services including data exfiltration, data tempering, and other exploits. The highest threat from this vulnerability is to data confidentiality and integrity.

Меры по смягчению последствий

Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.

Дополнительная информация

Статус:

Important
Дефект:
CWE-200
https://bugzilla.redhat.com/show_bug.cgi?id=1964091gupnp: allows DNS rebinding which could result in tricking browser into triggering actions against local UPnP services

EPSS

Процентиль: 65%
0.00494
Низкий

8.3 High

CVSS3

Связанные уязвимости

CVSS3: 8.1
ubuntu
около 4 лет назад

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc.

CVSS3: 8.1
nvd
около 4 лет назад

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc.

CVSS3: 8.1
debian
около 4 лет назад

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x befo ...

suse-cvrf
почти 4 года назад

Security update for gupnp

suse-cvrf
почти 4 года назад

Security update for gupnp

EPSS

Процентиль: 65%
0.00494
Низкий

8.3 High

CVSS3