PatchTheCVECVE-2021-37274: Kingdee KIS Professional Edition has a privilege escalation vulnerability
CVE-2021-37274 is a high-severity flaw (CVSS 8.8) affecting kis cloud. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Kingdee KIS Professional Edition has a privilege escalation vulnerability. Attackers can use the vulnerability to gain computer administrator rights via unspecified loopholes.
Why this priority
- High severity
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 8.8 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 1.1% (top 34%) |
| CISA exploited list | No |
| Published | 2021-09-27 |
| 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-2021-37274?
kis cloud: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2021-37274 being exploited?
CVE-2021-37274 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-2021-37274 affect?
CVE-2021-37274 affects kis cloud. Severity is high (CVSS 8.8). Kingdee KIS Professional Edition has a privilege escalation vulnerability. Attackers can use the vulnerability to gain computer administrator rights via unspecified loopholes.
How urgent is CVE-2021-37274?
Priority 47/100. High severity