CVE-2011-2084

CVE-2011-2084 is a medium-severity vulnerability in Bestpractical Rt with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Description

Best Practical Solutions RT 3.x before 3.8.12 and 4.x before 4.0.6 allows remote authenticated users to read (1) hashes of former passwords and (2) ticket correspondence history by leveraging access to a privileged account.

Frequently asked questions

What is CVE-2011-2084?
Best Practical Solutions RT 3.x before 3.8.12 and 4.x before 4.0.6 allows remote authenticated users to read (1) hashes of former passwords and (2) ticket correspondence history by leveraging access to a privileged account.
How severe is CVE-2011-2084?
CVE-2011-2084 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2011-2084 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2084?
CVE-2011-2084 primarily affects Bestpractical Rt. In total, 170 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2084?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-2084 published?
CVE-2011-2084 was published on 2012-06-04 and last updated on 2026-06-16.

References

Affected products (170)

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