IBM DataPower Gateway 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.14 stores sensitive information in GET request parameters.

published 2021-06-07 5y ago modified 2026-06-17 4mo ago also EUVD-2020-26255

cvss: 3.7; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

IBM DataPower Gateway 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.14 stores sensitive information in GET request parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history. IBM X-Force ID: 193033.

Patch / fix

links 1

ibm.com/support/pages/node/6459681 advisory

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Exploit prediction

0.87% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	3.7	CVSS:3.0/C:L/I:N/UI:N/A:N/S:U/AC:H/PR:N/AV:N/E:U/RL:O/RC:C
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA	3.0	3.7	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

IBM DataPower Gateway

Classification

Weakness

CWE-922 Insecure Storage of Sensitive Information

References

ibm.com /support/pages/node/6459681
patch, vendor-advisory
exchange.xforce.ibmcloud.com /vulnerabilities/193033
vdb-entry, vendor-advisory

Sources

CVE List CVE-2020-5008
NVD CVE-2020-5008

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