CVE-2020-17407

CVSS 9.8 CRITICALEPSS 6.5%CWE-121

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 6.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Oct 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microhard Bullet-LTE prior to v1.2.0-r1112. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of authentication headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-10596.

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

Affected products

Microhard · Bullet-LTE

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://www.zerodayinitiative.com/advisories/ZDI-20-1206/