CVE-2021-40413

CVSS 7.1 HIGHEPSS 0.8%CWE-284

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.1EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

28 Jan 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An incorrect default permission vulnerability exists in the cgiserver.cgi cgi_check_ability functionality of reolink RLC-410W v3.0.0.136_20121102. The UpgradePrepare is the API that checks if a provided filename identifies a new version of the RLC-410W firmware. If the version is new, it would be possible, allegedly, to later on perform the Upgrade. An attacker can send an HTTP request to trigger this vulnerability.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Affected products

n/a · n/a

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References

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1425