IBM Rational Change 5.3.2.4

productDE

cpe:/a:ibm:rational_change:5.3.2.4

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

critical

by severity

0critical1high2medium0low

updated 2026-10-27

vulnerabilities (3)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2021-34429US	medium5.3OT high	99.3% (100th)	Exploit	no fix	2021-07-15	—
CVE-2021-28164US	medium5.3OT high	82.4% (100th)	Exploit	no fix	2021-04-01	—
CVE-2022-2191US	high7.5	2.18% (82nd)	—	no fix	2022-07-07	—

The flaw types (CWEs) most of these CVEs share.

CWE-200Exposure of Sensitive Information to an Unauthorized Actor2 CVEs
CWE-551Incorrect Behavior Order: Authorization Before Parsing and Canonicalization2 CVEs
CWE-863Incorrect Authorization2 CVEs
CWE-404Improper Resource Shutdown or Release1 CVEs
CWE-664Improper Control of a Resource Through its Lifetime1 CVEs

Which sources assert this record, and when.

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