by Kastro
Paper/Archive/CVE-2022-26782

CVE-2022-26782

InHand Networks InRouter302 — Multiple improper input validation vulnerabilities exists in the libnvram.so nvram_import functionality of InHand Networks InRouter302 V3…

EPSS 3%public exploitCVSS 9.9
critical.is priorityof 100
57
CVSS 9.9 (CNA)9.9 / 10 × 3029.7Not in CISA KEV+300.0EPSS percentile 88.5.885 × 2017.7Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

Multiple improper input validation vulnerabilities exists in the libnvram.so nvram_import functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted file can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.An improper input validation vulnerability exists in the `httpd`'s `user_define_set_item` function. Controlling the `user_define_timeout` nvram variable can lead to remote code execution.

Affected

ProductAffectedFixed inSource
InRouter302V3.5.4–CNA

Scores by source

talos (CNA)9.9CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

refinhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdfreftalosintelligence.com/vulnerability_reports/TALOS-2022-1481