CVE-2020-5757

2020-07-1720:35:44

CWE-78

tenable

www.cve.org

9.8 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.5%

JSON

Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via HTTP. An authenticated remote attacker can bypass command injection mitigations and execute commands as the root user by sending a crafted HTTP POST to the UCM’s “New” HTTPS API.

CNA Affected

[
  {
    "product": "Grandstream UCM6200 Series",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Versions 1.0.20.23 and below"
      }
    ]
  }
]

References

www.tenable.com/security/research/tra-2020-42