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GHSA-mxcx-xvcg-f843

Опубликовано: 19 авг. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 5.1

Описание

nnn does not sanitize the filename variable. An attacker can place a file with a crafted name on a shared filesystem, removable media, or inside an extracted archive whose name contains a single quote followed by shell syntax. If the victim navigates to that file and opens it with preview-tabbed, the filename is embedded into the generated shell command and the injected payload executes with the privileges of the nnn process.

Maintainer of this project was notified about this vulnerability. It might has been addressed, but the maintainer did not provide a vulnerable version range. Only version 5.2 was tested and confirmed as vulnerable.

nnn does not sanitize the filename variable. An attacker can place a file with a crafted name on a shared filesystem, removable media, or inside an extracted archive whose name contains a single quote followed by shell syntax. If the victim navigates to that file and opens it with preview-tabbed, the filename is embedded into the generated shell command and the injected payload executes with the privileges of the nnn process.

Maintainer of this project was notified about this vulnerability. It might has been addressed, but the maintainer did not provide a vulnerable version range. Only version 5.2 was tested and confirmed as vulnerable.

EPSS

Процентиль: 26%
0.0033
Низкий

5.1 Medium

CVSS4

Дефекты

CWE-78

Связанные уязвимости

ubuntu
13 дней назад

(nnn does not sanitize the filename variable. An attacker can place a f ...)

nvd
13 дней назад

nnn does not sanitize the filename variable. An attacker can place a file with a crafted name on a shared filesystem, removable media, or inside an extracted archive whose name contains a single quote followed by shell syntax. If the victim navigates to that file and opens it with preview-tabbed, the filename is embedded into the generated shell command and the injected payload executes with the privileges of the nnn process. Maintainer of this project was notified about this vulnerability. It might has been addressed, but the maintainer did not provide a vulnerable version range. Only version 5.2 was tested and confirmed as vulnerable.

debian
13 дней назад

nnn does not sanitize the filename variable. An attacker can place a f ...

EPSS

Процентиль: 26%
0.0033
Низкий

5.1 Medium

CVSS4

Дефекты

CWE-78