CVE-2000-0955
Medium
Elevated severity or exploit probability.
CVSS base
7.5
HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS — probability of exploitation (30 days)
1.8%
78.0th percentile
CISA KEV
Not listed
Weakness / dates
—
Published 2000-12-19 · modified 2026-09-23
Description
Cisco Virtual Central Office 4000 (VCO/4K) uses weak encryption to store usernames and passwords in the SNMP MIB, which allows an attacker who knows the community name to crack the password and gain privileges.
Affected
References
- http://www.atstake.com/research/advisories/2000/a102600-1.txt
- exploit http://www.securityfocus.com/bid/1885
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5425
- http://www.atstake.com/research/advisories/2000/a102600-1.txt
- exploit http://www.securityfocus.com/bid/1885
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5425