CVE-2011-2085

Multiple cross-site request forgery (CSRF) vulnerabilities in Best Practical Solutions RT before 3.8.12 and 4.x before 4.0.6 allow remote attackers to hijack the authentication of arbitrary users.

Published: 2012-06-04 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-2085 is rated Moderate Risk (49.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.07%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2011-2085

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.29% 1.07% +0.78%
2 2025-03-30 0.40% 0.29% -0.10%
3 2025-03-29 — 0.40% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-2085

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2011-2085

OS Trackers for CVE-2011-2085

vendor priority summary link
debian not yet assigned CVE-2011-2085 not yet assigned priority: Debian including 1 source packages (request-tracker4), 2 status rows across 2 suites (bookworm, bullseye): resolved 2. https://security-tracker.debian.org/tracker/CVE-2011-2085
ubuntu medium CVE-2011-2085 medium priority: Ubuntu including 4 source packages (request-tracker3.6, request-tracker3.8, request-tracker4, rt), 64 status rows across 16 suites (hardy, lucid, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): DNE 44, not-affected 9, ignored 4, released 4, needs-triage 3. https://ubuntu.com/security/CVE-2011-2085

Affected software / configurations for CVE-2011-2085

Vendor Product Version Raw CPE
bestpractical rt <= 3.8.11 cpe:2.3:a:bestpractical:rt:*:*:*:*:*:*:*:*
bestpractical rt 1.0.0 cpe:2.3:a:bestpractical:rt:1.0.0:*:*:*:*:*:*:*
bestpractical rt 1.0.1 cpe:2.3:a:bestpractical:rt:1.0.1:*:*:*:*:*:*:*
bestpractical rt 1.0.2 cpe:2.3:a:bestpractical:rt:1.0.2:*:*:*:*:*:*:*
bestpractical rt 1.0.3 cpe:2.3:a:bestpractical:rt:1.0.3:*:*:*:*:*:*:*
bestpractical rt 1.0.4 cpe:2.3:a:bestpractical:rt:1.0.4:*:*:*:*:*:*:*
bestpractical rt 1.0.5 cpe:2.3:a:bestpractical:rt:1.0.5:*:*:*:*:*:*:*
bestpractical rt 1.0.6 cpe:2.3:a:bestpractical:rt:1.0.6:*:*:*:*:*:*:*
bestpractical rt 1.0.7 cpe:2.3:a:bestpractical:rt:1.0.7:*:*:*:*:*:*:*
bestpractical rt 2.0.0 cpe:2.3:a:bestpractical:rt:2.0.0:*:*:*:*:*:*:*
bestpractical rt 2.0.1 cpe:2.3:a:bestpractical:rt:2.0.1:*:*:*:*:*:*:*
bestpractical rt 2.0.2 cpe:2.3:a:bestpractical:rt:2.0.2:*:*:*:*:*:*:*
bestpractical rt 2.0.3 cpe:2.3:a:bestpractical:rt:2.0.3:*:*:*:*:*:*:*
bestpractical rt 2.0.4 cpe:2.3:a:bestpractical:rt:2.0.4:*:*:*:*:*:*:*
bestpractical rt 2.0.5 cpe:2.3:a:bestpractical:rt:2.0.5:*:*:*:*:*:*:*
bestpractical rt 2.0.5.1 cpe:2.3:a:bestpractical:rt:2.0.5.1:*:*:*:*:*:*:*
bestpractical rt 2.0.5.3 cpe:2.3:a:bestpractical:rt:2.0.5.3:*:*:*:*:*:*:*
bestpractical rt 2.0.6 cpe:2.3:a:bestpractical:rt:2.0.6:*:*:*:*:*:*:*
bestpractical rt 2.0.7 cpe:2.3:a:bestpractical:rt:2.0.7:*:*:*:*:*:*:*
bestpractical rt 2.0.8 cpe:2.3:a:bestpractical:rt:2.0.8:*:*:*:*:*:*:*
bestpractical rt 2.0.8.2 cpe:2.3:a:bestpractical:rt:2.0.8.2:*:*:*:*:*:*:*
bestpractical rt 2.0.9 cpe:2.3:a:bestpractical:rt:2.0.9:*:*:*:*:*:*:*
bestpractical rt 2.0.11 cpe:2.3:a:bestpractical:rt:2.0.11:*:*:*:*:*:*:*
bestpractical rt 2.0.12 cpe:2.3:a:bestpractical:rt:2.0.12:*:*:*:*:*:*:*
bestpractical rt 2.0.13 cpe:2.3:a:bestpractical:rt:2.0.13:*:*:*:*:*:*:*
bestpractical rt 2.0.14 cpe:2.3:a:bestpractical:rt:2.0.14:*:*:*:*:*:*:*
bestpractical rt 2.0.15 cpe:2.3:a:bestpractical:rt:2.0.15:*:*:*:*:*:*:*
bestpractical rt 3.0.0 cpe:2.3:a:bestpractical:rt:3.0.0:*:*:*:*:*:*:*
bestpractical rt 3.0.1 cpe:2.3:a:bestpractical:rt:3.0.1:*:*:*:*:*:*:*
bestpractical rt 3.0.2 cpe:2.3:a:bestpractical:rt:3.0.2:*:*:*:*:*:*:*
bestpractical rt 3.0.3 cpe:2.3:a:bestpractical:rt:3.0.3:*:*:*:*:*:*:*
bestpractical rt 3.0.4 cpe:2.3:a:bestpractical:rt:3.0.4:*:*:*:*:*:*:*
bestpractical rt 3.0.5 cpe:2.3:a:bestpractical:rt:3.0.5:*:*:*:*:*:*:*
bestpractical rt 3.0.6 cpe:2.3:a:bestpractical:rt:3.0.6:*:*:*:*:*:*:*
bestpractical rt 3.0.7 cpe:2.3:a:bestpractical:rt:3.0.7:*:*:*:*:*:*:*
bestpractical rt 3.0.7.1 cpe:2.3:a:bestpractical:rt:3.0.7.1:*:*:*:*:*:*:*
bestpractical rt 3.0.8 cpe:2.3:a:bestpractical:rt:3.0.8:*:*:*:*:*:*:*
bestpractical rt 3.0.9 cpe:2.3:a:bestpractical:rt:3.0.9:*:*:*:*:*:*:*
bestpractical rt 3.0.10 cpe:2.3:a:bestpractical:rt:3.0.10:*:*:*:*:*:*:*
bestpractical rt 3.0.10 cpe:2.3:a:bestpractical:rt:3.0.10:pre1:*:*:*:*:*:*
bestpractical rt 3.0.10 cpe:2.3:a:bestpractical:rt:3.0.10:pre2:*:*:*:*:*:*
bestpractical rt 3.0.10 cpe:2.3:a:bestpractical:rt:3.0.10:rc1:*:*:*:*:*:*
bestpractical rt 3.0.11 cpe:2.3:a:bestpractical:rt:3.0.11:*:*:*:*:*:*:*
bestpractical rt 3.0.11 cpe:2.3:a:bestpractical:rt:3.0.11:rc2:*:*:*:*:*:*
bestpractical rt 3.0.11 cpe:2.3:a:bestpractical:rt:3.0.11:rc3:*:*:*:*:*:*
bestpractical rt 3.0.11 cpe:2.3:a:bestpractical:rt:3.0.11:rc4:*:*:*:*:*:*
bestpractical rt 3.0.12 cpe:2.3:a:bestpractical:rt:3.0.12:*:*:*:*:*:*:*
bestpractical rt 3.1.2 cpe:2.3:a:bestpractical:rt:3.1.2:*:*:*:*:*:*:*
bestpractical rt 3.1.3 cpe:2.3:a:bestpractical:rt:3.1.3:*:*:*:*:*:*:*
bestpractical rt 3.1.4 cpe:2.3:a:bestpractical:rt:3.1.4:*:*:*:*:*:*:*
bestpractical rt 3.1.5 cpe:2.3:a:bestpractical:rt:3.1.5:*:*:*:*:*:*:*
bestpractical rt 3.1.6 cpe:2.3:a:bestpractical:rt:3.1.6:*:*:*:*:*:*:*
bestpractical rt 3.1.7 cpe:2.3:a:bestpractical:rt:3.1.7:*:*:*:*:*:*:*
bestpractical rt 3.1.8 cpe:2.3:a:bestpractical:rt:3.1.8:*:*:*:*:*:*:*
bestpractical rt 3.1.10 cpe:2.3:a:bestpractical:rt:3.1.10:*:*:*:*:*:*:*
bestpractical rt 3.1.11 cpe:2.3:a:bestpractical:rt:3.1.11:*:*:*:*:*:*:*
bestpractical rt 3.1.12 cpe:2.3:a:bestpractical:rt:3.1.12:*:*:*:*:*:*:*
bestpractical rt 3.1.13 cpe:2.3:a:bestpractical:rt:3.1.13:*:*:*:*:*:*:*
bestpractical rt 3.1.14 cpe:2.3:a:bestpractical:rt:3.1.14:*:*:*:*:*:*:*
bestpractical rt 3.1.15 cpe:2.3:a:bestpractical:rt:3.1.15:*:*:*:*:*:*:*
bestpractical rt 3.1.16 cpe:2.3:a:bestpractical:rt:3.1.16:*:*:*:*:*:*:*
bestpractical rt 3.1.17 cpe:2.3:a:bestpractical:rt:3.1.17:*:*:*:*:*:*:*
bestpractical rt 3.2.0 cpe:2.3:a:bestpractical:rt:3.2.0:*:*:*:*:*:*:*
bestpractical rt 3.2.0 cpe:2.3:a:bestpractical:rt:3.2.0:rc1:*:*:*:*:*:*
bestpractical rt 3.2.0 cpe:2.3:a:bestpractical:rt:3.2.0:rc2:*:*:*:*:*:*
bestpractical rt 3.2.0 cpe:2.3:a:bestpractical:rt:3.2.0:rc3:*:*:*:*:*:*
bestpractical rt 3.2.0 cpe:2.3:a:bestpractical:rt:3.2.0:rc4:*:*:*:*:*:*
bestpractical rt 3.2.1 cpe:2.3:a:bestpractical:rt:3.2.1:*:*:*:*:*:*:*
bestpractical rt 3.2.1 cpe:2.3:a:bestpractical:rt:3.2.1:rc1:*:*:*:*:*:*
bestpractical rt 3.2.1 cpe:2.3:a:bestpractical:rt:3.2.1:rc2:*:*:*:*:*:*
bestpractical rt 3.2.1 cpe:2.3:a:bestpractical:rt:3.2.1:rc3:*:*:*:*:*:*
bestpractical rt 3.2.1 cpe:2.3:a:bestpractical:rt:3.2.1:rc4:*:*:*:*:*:*
bestpractical rt 3.2.2 cpe:2.3:a:bestpractical:rt:3.2.2:*:*:*:*:*:*:*
bestpractical rt 3.2.2 cpe:2.3:a:bestpractical:rt:3.2.2:rc1:*:*:*:*:*:*
bestpractical rt 3.2.3 cpe:2.3:a:bestpractical:rt:3.2.3:*:*:*:*:*:*:*
bestpractical rt 3.2.3 cpe:2.3:a:bestpractical:rt:3.2.3:rc1:*:*:*:*:*:*
bestpractical rt 3.2.3 cpe:2.3:a:bestpractical:rt:3.2.3:rc2:*:*:*:*:*:*
bestpractical rt 3.4.0 cpe:2.3:a:bestpractical:rt:3.4.0:*:*:*:*:*:*:*
bestpractical rt 3.4.0 cpe:2.3:a:bestpractical:rt:3.4.0:rc1:*:*:*:*:*:*
bestpractical rt 3.4.0 cpe:2.3:a:bestpractical:rt:3.4.0:rc2:*:*:*:*:*:*

References for CVE-2011-2085

cvelogic Threat Intelligence