CVE-2024-45208
The Versa Director SD-WAN orchestration platform which makes use of Cisco NCS application service. Active and Standby Directors…
- Published
- Updated
- Reserved
- Assigned by
- hackerone
Description
The Versa Director SD-WAN orchestration platform which makes use of Cisco NCS application service. Active and Standby Directors communicate over TCP ports 4566 and 4570 to exchange High Availability (HA) information using a shared password. Affected versions of Versa Director bound to these ports on all interfaces. An attacker that can access the Versa Director could access the NCS service on port 4566 and exploit it to perform unauthorized administrative actions and perform remote code execution. Customers are recommended to follow the hardening guide. Versa Networks is not aware of any reported instance where this vulnerability was exploited. Proof of concept for this vulnerability has been disclosed by third party security researchers.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| hackeroneCNA (assigner) | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Deferred | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.86% · top 41% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
Affected products
References (7)
- https://security-portal.versa-networks.com/emailbulletins/68526c3cdc94d6b9f2faf718 (opens in a new tab)
- https://support.versa-networks.com/support/solutions/articles/23000026724-versa-director-ha-port-exploit-discovery-remediation (opens in a new tab)
- https://support.versa-networks.com/support/solutions/articles/23000026708-release-22-1-4 (opens in a new tab)
- https://support.versa-networks.com/support/solutions/articles/23000026033-release-22-1-3 (opens in a new tab)
- https://support.versa-networks.com/support/solutions/articles/23000025680-release-22-1-2 (opens in a new tab)
- https://support.versa-networks.com/support/solutions/articles/23000024323-release-21-2-3 (opens in a new tab)
- https://docs.versa-networks.com/Solutions/System_Hardening/Perform_Manual_Hardening_for_Versa_Director#Harden_Port_4566 (opens in a new tab)
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)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2024-45208)Record last updated .