CVE-2022-26782

Summary

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 Software

Weaknesses

• CWE-20: CWE-20: Improper Input Validation

ADP Enrichment

CVE Program Container

Additional References

• https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1481

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

References

• https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1481

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