4.3

CVE-2011-2021: tibco iprocess_engine

CVSS: 4.3v2.0MediumModified
Published 20-05-2011Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2011-2021 is a medium (CVSS 4.3) vulnerability in tibco iprocess_engine. EPSS estimates a 1.95% chance of exploitation in the next 30 days, higher than 79.9% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
1.95%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-05-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.95%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

0.00 pp

From 1.95% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.95%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Tibco2 products
  • iprocess_engine≤ 11.1.2 | 10.3.0 | 10.3.1 | 10.3.2 | 10.3.3 | 10.3.4 | 10.3.5 | 10.4 | 10.4.1 | 10.5 | 10.6 | 10.6.0 | 10.6.1 | 10.6.2 | 11.0 | 11.1.1
  • iprocess_workspace≤ 11.3 | 11.0 | 11.1 | 11.2

1 vendor · 2 products

References

7 links