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Vulnerability record · CVE-2011-2021 · published 20 May 2011

CVE-2011-2021: Tibco iprocess engine vulnerability

Tibco · Iprocess Engine

Session fixation vulnerability in TIBCO iProcess Engine before 11.1.3 and iProcess Workspace before 11.3.1 allows remote attackers to hijack web sessions via unspecified vectors.

4.3 CVSS 2.0 Medium EPSS 2.0% · top 20.4%
4.3CVSS 2.0 base score
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
14References
16 Jun 2026Last modified by NVD

Description

Session fixation vulnerability in TIBCO iProcess Engine before 11.1.3 and iProcess Workspace before 11.3.1 allows remote attackers to hijack web sessions via unspecified vectors.

AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/72554
http://secunia.com/advisories/44639 Vendor Advisory
http://www.securityfocus.com/bid/47921
http://www.tibco.com/multimedia/iprocess_advisory_20110518_tcm8-13710.txt Vendor Advisory
http://www.tibco.com/services/support/advisories/iprocess-advisory_20110518.jsp Vendor Advisory
http://www.vupen.com/english/advisories/2011/1272 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67538
http://osvdb.org/72554
http://secunia.com/advisories/44639 Vendor Advisory
http://www.securityfocus.com/bid/47921
http://www.tibco.com/multimedia/iprocess_advisory_20110518_tcm8-13710.txt Vendor Advisory
http://www.tibco.com/services/support/advisories/iprocess-advisory_20110518.jsp Vendor Advisory
http://www.vupen.com/english/advisories/2011/1272 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67538

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-3338Tibco hawk memory buffer overflow vulnerabilityMultiple buffer overflows in TIBCO Hawk (1) AMI C library (libtibhawkami) and (2) Hawk HMA (tibhawkhma), as used in TIBCO Hawk before 4.8.1; Runtime …EPSS 4.8%10.0CVE-2008-1704Tibco enterprise message service memory buffer overflow vulnerabilityMultiple buffer overflows in TIBCO Software Enterprise Message Service (EMS) before 4.4.3, and iProcess Engine 10.6.0 through 10.6.1, allow remote at…EPSS 5.4%9.3CVE-2008-1703Tibco adapter files z os memory buffer overflow vulnerabilityMultiple buffer overflows in TIBCO Software Rendezvous before 8.1.0, as used in multiple TIBCO products, allow remote attackers to execute arbitrary …EPSS 4.8%4.3CVE-2011-2020Tibco iprocess engine cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in TIBCO iProcess Engine before 11.1.3 and iProcess Workspace before 11.3.1 allows remote attackers to injec…EPSS 1.3%

Source: NIST National Vulnerability Database (record CVE-2011-2021), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.