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ibmIBM91A9B18852162EE80E07B99961CE7BF20C614CDE35615AB901D272C23FCD6B45
HistoryFeb 09, 2022 - 4:28 p.m.

Security Bulletin: IBM UrbanCode Build is affected by CVE-2021-33037

2022-02-0916:28:28
www.ibm.com
9

0.123 Low

EPSS

Percentile

95.4%

Summary

IBM UrbanCode Build is affected by CVE-2021-33037

Vulnerability Details

CVEID:CVE-2021-33037
**DESCRIPTION:**Apache Tomcat is vulnerable to HTTP request smuggling, caused by improper parsing of the HTTP transfer-encoding request header. By sending a specially-crafted HTTP(S) transfer-encoding request header, an attacker could exploit this vulnerability to poison the web cache, bypass web application firewall protection, and conduct XSS attacks.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/205222 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

Affected Product(s) Version(s)
IBM UrbanCode Build 6.1.4.0 - 6.1.7.2

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by upgrading to IBM UrbanCode Build version 6.1.7.3 or above.

Affected Supporting Product(s) Remediation/Fix
IBM UrbanCode Build 6.1.4.0 - 6.1.7.2 Download IBM UrbanCode Build 6.1.7.3 – Includes Apache Tomcat 8.5.69

Workarounds and Mitigations

None

CPENameOperatorVersion
ibm urbancode buildeq6.1.7.3