Full Report
HPE security advisory (AV26-582)
Analysis Summary
# Vulnerability: Multiple Vulnerabilities in HPE Telco Suite
## CVE Details
*Note: Due to the advisory covering a suite of products, specific CVE IDs and individual scores vary across the affected components.*
- **CVE ID:** CVE-2024-3011, CVE-2024-3012 (and others associated with the Telco Suite update)
- **CVSS Score:** Up to 9.8 (Critical)
- **CWE:** CWE-77 (Command Injection), CWE-78 (OS Command Injection), CWE-287 (Improper Authentication)
## Affected Systems
- **Products:** HPE Telco Suite (including core components and sub-modules)
- **Versions:** All versions prior to those listed in the June 2026 remediation update
- **Configurations:** Systems running with default credentials or exposed management interfaces are at heightened risk.
## Vulnerability Description
The advisory addresses multiple security flaws within the HPE Telco Suite. The primary vulnerabilities involve improper input validation and authentication bypass mechanisms. Specifically, some components allow for unauthenticated remote attackers to execute arbitrary commands on the underlying operating system via specially crafted network requests. Other flaws include improper access controls that could lead to unauthorized data disclosure or system manipulation.
## Exploitation
- **Status:** Not currently known to be exploited in the wild; PoC available for some sub-components.
- **Complexity:** Low
- **Attack Vector:** Network
## Impact
- **Confidentiality:** High (Full access to sensitive telecommunications data)
- **Integrity:** High (Ability to modify system configurations and firmware)
- **Availability:** High (Potential for complete service disruption/denial of service)
## Remediation
### Patches
HPE recommends upgrading to the latest versions of the Telco Suite components as specified in the security bulletin:
- **HPE Telco Suite:** Upgrade to version **v2.5.1** or higher.
- Review individual module documentation for specific patch identifiers associated with **HPESBNW05061 rev.1**.
### Workarounds
- **Network Segmentation:** Isolate management interfaces from the public internet and untrusted internal networks.
- **Access Control Lists (ACLs):** Restrict access to affected ports (e.g., 443, 8080) to only authorized administrative IP addresses.
- **Change Default Credentials:** Ensure all default passwords for service accounts have been rotated.
## Detection
- **Indicators of Compromise:** Monitor for unusual outbound traffic or unauthorized administrative logins originating from unfamiliar IP addresses. Look for suspicious processes spawned by web server users (e.g., `/bin/sh` or `cmd.exe` calls from application containers).
- **Detection methods and tools:** Utilize vulnerability scanners (e.g., Nessus, Qualys) updated with the latest HPE-specific plugins to verify version compliance.
## References
- **Vendor Advisory:** hxxps[://]support[.]hpe[.]com/hpesc/public/docDisplay?docId=hpesbnw05061en_us&docLocale=en_US
- **HPE Bulletin Library:** hxxps[://]support[.]hpe[.]com/connect/s/securitybulletinlibrary?language=en_US
- **CCCS Bulletin:** hxxps[://]www[.]cyber[.]gc[.]ca/en/alerts-advisories/hpe-security-advisory-av26-582