CVE-2000-0637
Microsoft Excel 97 and 2000 allows an attacker to execute arbitrary commands by specifying a...
CVE-2000-0637 is a medium vulnerability (CVSS 4.6) in Microsoft Excel, published July 26, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.35%, the 83rd percentile. No source names a fixed version.
Microsoft Excel 97 and 2000 allows an attacker to execute arbitrary commands by specifying a malicious .dll using the Register.ID function, aka the "Excel REGISTER.ID Function" vulnerability.
Exploit likelihood
What each source reports
NVD Score used
Microsoft Excel 97 and 2000 allows an attacker to execute arbitrary commands by specifying a malicious .dll using the Register.ID function, aka the "Excel REGISTER.ID Function" vulnerability.
- Record
CVE-2000-0637- CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Microsoft Excel 97 and 2000 allows an attacker to execute arbitrary commands by specifying a malicious .dll using the Register.ID function, aka the "Excel REGISTER.ID Function" vulnerability.
- Record
CVE-2000-0637- Updated
- 2026-11-02
EUVDEUVD-2000-0633 No score
Microsoft Excel 97 and 2000 allows an attacker to execute arbitrary commands by specifying a malicious .dll using the Register.ID function, aka the "Excel REGISTER.ID Function" vulnerability.
- Record
EUVD-2000-0633- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-977m-wr29-gj29 No score
Microsoft Excel 97 and 2000 allows an attacker to execute arbitrary commands by specifying a...
Microsoft Excel 97 and 2000 allows an attacker to execute arbitrary commands by specifying a malicious .dll using the Register.ID function, aka the "Excel REGISTER.ID Function" vulnerability.
- Record
GHSA-977m-wr29-gj29- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |
References
securityfocus.com/bid/1451
exchange.xforce.ibmcloud.com/vulnerabilities/5016
docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-051
nvd.nist.gov/vuln/detail/CVE-2000-0637
github.com/advisories/GHSA-977m-wr29-gj29