CVE-2022-47040

7.8 highEPSS 0.3%

High (7.8) in askey rtf3505vw-n1 firmware. EPSS 0.3% chance of exploitation in the next 30 days.

An issue in ASKEY router RTF3505VW-N1 BR_SV_g000_R3505VMN1001_s32_7 allows attackers to escalate privileges via running the tcpdump command after placing a crafted file in the /tmp directory and sending crafted packets through port 80.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 28% of CVEs (scores of 2026-10-31)
CWE: CWE-276
Published: 2023-01-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

askey:rtf3505vw-n1_firmware

References

https://github.com/leoservalli/Privilege-escalation-ASKEY
https://github.com/leoservalli/Privilege-escalation-ASKEY

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