Broken or risky cryptographic algorithm in VMware vSphere Data Protection
Priority MEDIUM 44CWE-327Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-327.
Summary
VMware vSphere Data Protection (VDP) 6.1.x, 6.0.x, 5.8.x, and 5.5.x locally stores vCenter Server credentials using reversible encryption. This issue may allow plaintext credentials to be obtained.
Why it matters now
EPSS 0.00842 58th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| VMware | vSphere Data Protection (VDP) | 6.1.x; 6.0.x; 5.8.x; 5.5.x | — | No fix listed | CNA |
- vSphere Data Protection (VDP) VendorVMware Affected 6.1.x; 6.0.x; 5.8.x; 5.5.x Fixed in — No fix listed CNA
CPE configurations NVD · 21
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:vmware:vsphere_data_protection:5.5.5:*:*:*:*:*:*:* | 5.5.5 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.5.6:*:*:*:*:*:*:* | 5.5.6 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.5.7:*:*:*:*:*:*:* | 5.5.7 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.5.8:*:*:*:*:*:*:* | 5.5.8 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.5.9:*:*:*:*:*:*:* | 5.5.9 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.5.10:*:*:*:*:*:*:* | 5.5.10 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.5.11:*:*:*:*:*:*:* | 5.5.11 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.8.0:*:*:*:*:*:*:* | 5.8.0 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.8.1:*:*:*:*:*:*:* | 5.8.1 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.8.2:*:*:*:*:*:*:* | 5.8.2 | Vulnerable | VMware |
- cpe:2.3:a:vmware:vsphere_data_protection:5.5.5:*:*:*:*:*:*:* Versions 5.5.5 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.5.6:*:*:*:*:*:*:* Versions 5.5.6 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.5.7:*:*:*:*:*:*:* Versions 5.5.7 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.5.8:*:*:*:*:*:*:* Versions 5.5.8 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.5.9:*:*:*:*:*:*:* Versions 5.5.9 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.5.10:*:*:*:*:*:*:* Versions 5.5.10 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.5.11:*:*:*:*:*:*:* Versions 5.5.11 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.8.0:*:*:*:*:*:*:* Versions 5.8.0 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.8.1:*:*:*:*:*:*:* Versions 5.8.1 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.8.2:*:*:*:*:*:*:* Versions 5.8.2 Vulnerable ·VMware
Show 11 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:vmware:vsphere_data_protection:5.8.3:*:*:*:*:*:*:* | 5.8.3 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:5.8.4:*:*:*:*:*:*:* | 5.8.4 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.0.0:*:*:*:*:*:*:* | 6.0.0 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.0.1:*:*:*:*:*:*:* | 6.0.1 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.0.2:*:*:*:*:*:*:* | 6.0.2 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.0.3:*:*:*:*:*:*:* | 6.0.3 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.0.4:*:*:*:*:*:*:* | 6.0.4 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.1.0:*:*:*:*:*:*:* | 6.1.0 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.1.1:*:*:*:*:*:*:* | 6.1.1 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.1.2:*:*:*:*:*:*:* | 6.1.2 | Vulnerable | VMware |
| cpe:2.3:a:vmware:vsphere_data_protection:6.1.3:*:*:*:*:*:*:* | 6.1.3 | Vulnerable | VMware |
- cpe:2.3:a:vmware:vsphere_data_protection:5.8.3:*:*:*:*:*:*:* Versions 5.8.3 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:5.8.4:*:*:*:*:*:*:* Versions 5.8.4 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.0.0:*:*:*:*:*:*:* Versions 6.0.0 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.0.1:*:*:*:*:*:*:* Versions 6.0.1 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.0.2:*:*:*:*:*:*:* Versions 6.0.2 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.0.3:*:*:*:*:*:*:* Versions 6.0.3 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.0.4:*:*:*:*:*:*:* Versions 6.0.4 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.1.0:*:*:*:*:*:*:* Versions 6.1.0 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.1.1:*:*:*:*:*:*:* Versions 6.1.1 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.1.2:*:*:*:*:*:*:* Versions 6.1.2 Vulnerable ·VMware
- cpe:2.3:a:vmware:vsphere_data_protection:6.1.3:*:*:*:*:*:*:* Versions 6.1.3 Vulnerable ·VMware
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-4917
- 2026-10-03 Alias added: GHSA-mrgm-rp63-hxmr
References
More VMware Vsphere Data Protection vulnerabilities
- TI-2016-06351 VMware vSphere Data Protection (VDP) 5.5.x though 6.1.x has an SSH private key with a… CVSS 3.0CRITICAL 9.8
- TI-2018-07852 Dell EMC Avamar and Integrated Data Protection Appliance Remote Code Execution Vulnerability CVSS 3.0CRITICAL 9.8
- TI-2017-03046 Deserialization of untrusted data in VMware vSphere Data Protection CVSS 3.0CRITICAL 9.8
- TI-2018-07863 Dell EMC Avamar and Integrated Data Protection Appliance Command Injection Vulnerability CVSS 3.0MEDIUM 6.7
- TI-2018-07853 Dell EMC Avamar and Integrated Data Protection Appliance Open Redirection Vulnerability CVSS 3.0MEDIUM 6.1
- TI-2018-07862 Dell EMC Avamar and Integrated Data Protection Appliance Information Exposure Vulnerability CVSS 3.0MEDIUM 6.5
Sources
- CVE-2017-4917 · CVE Program
- CVE-2017-4917 · NVD
- FIRST EPSS
- GHSA-mrgm-rp63-hxmr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences