CVE-2020-4816 json
IBM Cloud Pak for Security (CP4S) 1.4.0.0 could allow a remote attacker to obtain sensitive information, caused by the failure to properly…
published 2021-01-27 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-26063
- cvss
- 5.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
IBM Cloud Pak for Security (CP4S) 1.4.0.0 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques. IBM X-Force ID: 189703.
Patch / fix
- ibm.com/support/pages/node/6408658 advisory
Exploit prediction
1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.3 | CVSS:3.0/AV:N/C:H/PR:N/I:N/AC:H/UI:R/S:U/A:N/RC:C/E:U/RL:O |
| NVD | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.0 | 5.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Affected products
- IBM Cloud Pak for Security
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
ibm.com
/support/pages/node/6408658
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/189703
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4816
- NVD CVE-2020-4816
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