PatchTheCVECVE-2020-23727: There is a local denial of service vulnerability in the Antiy Zhijia Terminal Defense System 5.0.2.10121559 an
CVE-2020-23727 is a medium-severity flaw (CVSS 5.5) affecting antiy zhijia terminal defense system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
There is a local denial of service vulnerability in the Antiy Zhijia Terminal Defense System 5.0.2.10121559 and an attacker can cause a computer crash (BSOD).
Why this priority
- Public exploit reference
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 5.5 (Medium) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.4% (top 61%) |
| CISA exploited list | No |
| Published | 2020-12-03 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2020-23727?
antiy zhijia terminal defense system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2020-23727 being exploited?
CVE-2020-23727 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2020-23727 affect?
CVE-2020-23727 affects antiy zhijia terminal defense system. Severity is medium (CVSS 5.5). There is a local denial of service vulnerability in the Antiy Zhijia Terminal Defense System 5.0.2.10121559 and an attacker can cause a computer crash (BSOD).
How urgent is CVE-2020-23727?
Priority 34/100. Public exploit reference