CVE-2022-47188

Improper Input Validation in Generex CS141

CVSS 7.5 HIGHEPSS 0.9%CWE-20

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 Mar 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

There is an arbitrary file reading vulnerability in Generex UPS CS141 below 2.06 version. An attacker, making use of the default credentials, could upload a backup file containing a symlink to /etc/shadow, allowing him to obtain the content of this path.

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

Affected products

Generex · UPS CS141

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References

https://www.generex.de/support/changelogs/cs141/2-12 https://www.generex.de/support/changelogs/cs141/page:2 https://www.incibe-cert.es/en/early-warning/ics-advisories/update-03032023-multiple-vulnerabilities-generex-ups-cs141