CVSS 3.0
8.1 highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HCVE-2017-8841
High (8.1) in peplink. EPSS 3.7% chance of exploitation in the next 30 days.
Arbitrary file deletion exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-7.0.1-build2093. The attack methodology is absolute path traversal in cgi-bin/MANGA/firmware_process.cgi via the upfile.path parameter.
Severity
- EPSS
- 3.7% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- peplink:1350hw2_firmware
- peplink:2500_firmware
- peplink:380hw6_firmware
- peplink:580hw2_firmware
- peplink:710hw3_firmware
- peplink:b305hw2_firmware