CVE-1999-0021 in the critical feed json
Arbitrary command execution via buffer overflow in Count.cgi (wwwcount) cgi-bin program.
published 1997-11-05 29 y ago modified 2026-06-16 4 mo ago also EUVD-1999-0021
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 26.7%
- EPSS 26.7% chance of exploitation in 30 days, percentile 98%
- public exploits
- 1
- Exploit-DB
Summary
Arbitrary command execution via buffer overflow in Count.cgi (wwwcount) cgi-bin program.
Timeline
- First public exploit (EDB-19105)
- Published
Exploit prediction
26.67% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-19105 Muhammad A. Muquit wwwcount 2.3 - 'Count.cgi' Remote Buffer Overflow remote, 1997-10-16
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
securityfocus.com
/bid/128
vdb-entry
Sources
- CVE List CVE-1999-0021
- NVD CVE-1999-0021
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