CVE-2020-4771
Last modified
CVE-2020-4771 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 1.55% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Spectrum Protect Operations Center | >= 7.1.0.000, <= 7.1.11 |
| Ibm | Spectrum Protect Operations Center | >= 8.1.0.000, <= 8.1.10 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/188993VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6369101Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/188993VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6369101Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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