Cisco ASR 5000 Series Software Authorization Bypass Vulnerabilities (Cisco Cisco ASR 5000 Series Software)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.05 % · percentile 64 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
Multiple vulnerabilities in the authorization process of Cisco ASR 5000 Series Software (StarOS) could allow an authenticated, remote attacker to bypass authorization and execute a subset of CLI commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Weaknesses (CWE)
- CWE-863 — Incorrect Authorization
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | cisco |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | HIGH 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.0 | AV:N/AC:M/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-7007
- GCVE · GCVE-0-2021-1540
CERT-FR advisories
- CERTFR-2021-AVI-425 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*< 21.16.9cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*≥ 21.17.0 < 21.17.10cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*≥ 21.18.0 < 21.18.16cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*≥ 21.19.0 < 21.19.11cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*≥ 21.19.n < 21.19.n7cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:*≥ 21.20.0 < 21.20.8cpe:2.3:a:cisco:virtualized_packet_core:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco ASR 5000 Series Software | affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |