CVE-2022-21704

Incorrect Default Permissions in log4js-node

CVSS 5.5 MEDIUMEPSS 0.3%CWE-276

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

19 jan 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

log4js-node is a port of log4js to node.js. In affected versions default file permissions for log files created by the file, fileSync and dateFile appenders are world-readable (in unix). This could cause problems if log files contain sensitive information. This would affect any users that have not supplied their own permissions for the files via the mode parameter in the config. Users are advised to update.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Produtos afetados

log4js-node · log4js-node

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://github.com/log4js-node/log4js-node/blob/v6.4.0/CHANGELOG.md#640 https://github.com/log4js-node/log4js-node/pull/1141/commits/8042252861a1b65adb66931fdf702ead34fa9b76 https://github.com/log4js-node/log4js-node/security/advisories/GHSA-82v2-mx6x-wq7q https://github.com/log4js-node/streamroller/pull/87 https://lists.debian.org/debian-lts-announce/2022/12/msg00014.html