IBM Cloud Pak for Security (CP4S) 1.3.0.1 could disclose sensitive information through HTTP headers which could be used in further attacks…

published 2021-01-27 5y ago modified 2026-06-17 4mo ago also EUVD-2020-26214

cvss: 3.1; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits: 0; none known

IBM Cloud Pak for Security (CP4S) 1.3.0.1 could disclose sensitive information through HTTP headers which could be used in further attacks against the system. IBM X-Force ID: 192425.

Patch / fix

links 1

ibm.com/support/pages/node/6408662 advisory

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Exploit prediction

0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	3.1	CVSS:3.0/I:N/PR:L/C:L/AV:N/A:N/S:U/UI:N/AC:H/E:U/RC:C/RL:O
NVD	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA	3.0	3.1	CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected products

IBM Cloud Pak for Security

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

ibm.com /support/pages/node/6408662
patch, vendor-advisory
exchange.xforce.ibmcloud.com /vulnerabilities/192425
vdb-entry, mailing-list, vendor-advisory

Sources

CVE List CVE-2020-4967
NVD CVE-2020-4967

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