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Vulnerability · Published Jun 2, 2021 · Assigned by ibm

CVE-2020-4495

High 8.8

In plain English

A high-severity security flaw in Engineering Lifecycle Optimization from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.6% (higher than 86% of all known vulnerabilities).

Severity (CVSS 3.0)8.8High
Exploit odds (30 days)2.6%top 14.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request to the REST API, an attacker could exploit this vulnerability to bypass access restrictions, and execute arbitrary actions with administrative privileges. IBM X-Force ID: 182114.

Affected products (as reported)

VendorProductVersions
IBM Engineering Test Management 7.0.07.0.1
IBM Rational Quality Manager 6.0.66.0.6.1
IBM Rational Rhapsody Model Manager 6.0.66.0.6.17.0
IBM Engineering Lifecycle Optimization 7.07.0.17.0.2
IBM Rational Engineering Lifecycle Manager 6.0.66.0.6.17.07.0.17.0.2
IBM Rational Collaborative Lifecycle Management 6.0.66.0.6.1
IBM Rational DOORS Next Generation 6.0.66.0.6.17.07.0.17.0.2

References