CVE-2024-20381
Cisco Network Services Orchestrator Configuration Update Authorization Bypass Vulnerability
At a glance
- Source
- NVD
- EPSS
- EPSS 0.58 % · percentile 47 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Analyzed
Description
A vulnerability in the JSON-RPC API feature in Cisco Crosswork Network Services Orchestrator (NSO) and ConfD that is used by the web-based management interfaces of Cisco Optical Site Manager and Cisco RV340 Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to modify the configuration of an affected application or device. This vulnerability is due to improper authorization checks on the API. An attacker with privileges sufficient to access the affected application or device could exploit this vulnerability by sending malicious requests to the JSON-RPC API. A successful exploit could allow the attacker to make unauthorized modifications to the configuration of the affected application or device, including creating new user accounts or elevating their own privileges on an affected system.
Weaknesses (CWE)
- CWE-285 — Improper Authorization
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | cisco |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2024-18096
- GCVE · GCVE-0-2024-20381
CERT-FR advisories
- CERTFR-2024-AVI-0772 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:cisco:ios_xr:6.5.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.3:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.15:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.25:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.26:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.28:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.29:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.31:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.32:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.33:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.90:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.92:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.5.93:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.6.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.6.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.6.3:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.6.4:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.6.11:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.6.12:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.6.25:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.7.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.7.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.7.3:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.7.4:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.7.35:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.8.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.8.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.9.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:6.9.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.0.0:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.0.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.0.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.0.11:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.0.12:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.0.14:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.0.90:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.1.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.1.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.1.3:*:*:*:*:*:*:*- +231 more
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco IOS XR Software | affected 6.5.3 ; affected 6.5.29 ; affected 6.5.1 ; affected 6.6.1 ; affected 6.5.2 ; affected 6.5.92 |
| Cisco · Cisco Network Services Orchestrator | affected 5.4.1 ; affected 5.3.1 ; affected 4.4.1 ; affected 5.2.1.1 ; affected 5.4.0.1 ; affected 4.7.1 |
| Cisco · Cisco Small Business RV Series Router Firmware | affected 1.0.01.17 ; affected 1.0.03.17 ; affected 1.0.01.16 ; affected 1.0.01.18 ; affected 1.0.00.29 ; affected 1.0.03.16 |
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 |