Improper authentication in IBM Spectrum Protect Operations Center
Priority LOW 27CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
IBM Spectrum Protect Operations Center 8.1.0.000 through 8.1.10.and 7.1.0.000 through 7.1.11 could allow a remote attacker to obtain sensitive information, caused by improper authentication of a websocket endpoint. By using known tools to subscribe to the websocket event stream, an attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 188993.
Why it matters now
EPSS 0.01564 75th 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 |
|---|---|---|---|---|---|
| IBM | Spectrum Protect Operations Center | 8.1; 8.1.10; 7.1; 7.1.11 | — | No fix listed | CNA |
- Spectrum Protect Operations Center VendorIBM Affected 8.1; 8.1.10; 7.1; 7.1.11 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:spectrum_protect_operations_center:*:*:*:*:*:*:*:* | 7.1.0.000 – 7.1.11; 8.1.0.000 – 8.1.10 | Vulnerable | IBM |
| cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:* | not specified by NVD | Running on | IBM |
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Linux |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:ibm:spectrum_protect_operations_center:*:*:*:*:*:*:*:* Versions 7.1.0.000 – 7.1.11; 8.1.0.000 – 8.1.10 Vulnerable ·IBM
- cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
- cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-4771
- 2026-10-03 Alias added: GHSA-92pj-cjhq-xw9c
References
More IBM Spectrum Protect Operations Center vulnerabilities
- TI-2019-03060 Out-of-bounds write in IBM Spectrum Protect CVSS 3.1CRITICAL 9.8
- TI-2020-03994 Improper input validation in IBM Spectrum Protect Operations Center CVSS 3.1CRITICAL 9.8
- TI-2022-06768 Missing brute-force protection in IBM Spectrum Protect Server CVSS 3.1CRITICAL 9.8
- TI-2022-06670 Cross-site request forgery in IBM Spectrum Protect Operations Center CVSS 3.1HIGH 8.8
- TI-2020-04170 Unrestricted file upload in IBM Spectrum Protect Operations Center CVSS 3.1HIGH 8.0
- TI-2019-03061 IBM Spectrum Protect Servers 7.1 and 8.1 and Storage Agents could allow a local attacker… CVSS 3.1HIGH 7.8
Sources
- CVE-2020-4771 · CVE Program
- CVE-2020-4771 · NVD
- FIRST EPSS
- GHSA-92pj-cjhq-xw9c · 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