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CVE-2001-0757
Cisco 6400 Access Concentrator Node Route Processor 2 (NRP2) 12.1DC card does not properly disable access when a password has not been set…
High7.5EPSS 2.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Cisco 6400 Access Concentrator Node Route Processor 2 (NRP2) 12.1DC card does not properly disable access when a password has not been set for vtys, which allows remote attackers to obtain access via telnet.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 2.5% · top 15% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- L-097 (opens in a new tab)third-party-advisorygovernment-resourcex_refsource_CIACx_transferred
- 804 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 2874 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- cisco-nrp2-telnet-access(6691) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- VU#516659 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 20010614 Cisco 6400 NRP2 Telnet Vulnerability (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .