CVE-2011-1007

CVE-2011-1007 is a low-severity vulnerability in Bestpractical Rt with a CVSS 2.0 base score of 2.1. 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-255.

Key facts

• Severity: Low (CVSS 2.0 base score 2.1)
• EPSS exploit prediction: 0% (32nd percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-255
• Affected product: Bestpractical Rt
• Published: 2011-02-28
• Last modified: 2026-06-16

Description

Best Practical Solutions RT before 3.8.9 does not perform certain redirect actions upon a login, which allows physically proximate attackers to obtain credentials by resubmitting the login form via the back button of a web browser on an unattended workstation after an RT logout.

Frequently asked questions

What is CVE-2011-1007?

Best Practical Solutions RT before 3.8.9 does not perform certain redirect actions upon a login, which allows physically proximate attackers to obtain credentials by resubmitting the login form via the back button of a web browser on an unattended workstation after an RT logout.

How severe is CVE-2011-1007?

CVE-2011-1007 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2011-1007 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-1007?

CVE-2011-1007 primarily affects Bestpractical Rt. In total, 76 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-1007?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-1007 published?

CVE-2011-1007 was published on 2011-02-28 and last updated on 2026-06-16.

References

• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=614575
• http://issues.bestpractical.com/Ticket/Display.html?id=15804
• http://lists.bestpractical.com/pipermail/rt-announce/2011-February/000186.html
• http://openwall.com/lists/oss-security/2011/02/22/12
• http://openwall.com/lists/oss-security/2011/02/22/16
• http://openwall.com/lists/oss-security/2011/02/22/6
• http://openwall.com/lists/oss-security/2011/02/23/22
• http://openwall.com/lists/oss-security/2011/02/24/7
• http://openwall.com/lists/oss-security/2011/02/24/8
• http://openwall.com/lists/oss-security/2011/02/24/9
• http://osvdb.org/71012
• http://secunia.com/advisories/43438
• http://www.vupen.com/english/advisories/2011/0475
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65771
• https://github.com/bestpractical/rt/commit/057552287159e801535e59b8fbd5bd98d1322069
• https://github.com/bestpractical/rt/commit/917c211820590950f7eb0521f7f43b31aeed44c4
• https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E

Affected products (76)

• cpe:2.3:a:bestpractical:rt:*:rc3:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:1.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:1.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:1.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:1.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:1.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:1.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:1.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:1.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.5.1:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.5.3:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.8:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.8.2:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.9:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.11:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.12:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.13:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.14:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:2.0.15:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.7.1:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.8:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.9:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.10:*:*:*:*:*:*:*
• cpe:2.3:a:bestpractical:rt:3.0.11:*:*:*:*:*:*:*

More vulnerabilities in Bestpractical Rt

• CVE-2011-5092 — High (CVSS 7.5): Best Practical Solutions RT 3.8.x before 3.8.12 and 4.x before 4.0.6 allows remote attackers to execute arbitrary code…
• CVE-2013-3370 — Medium (CVSS 6.8): Request Tracker (RT) 3.8.x before 3.8.17 and 4.0.x before 4.0.13 does not properly restrict access to private callback…
• CVE-2012-4732 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability in Request Tracker (RT) 3.8.12 and other versions before 3.8.15, and…
• CVE-2011-4458 — Medium (CVSS 6.8): Best Practical Solutions RT 3.6.x, 3.7.x, and 3.8.x before 3.8.12 and 4.x before 4.0.6, when the VERPPrefix and…
• CVE-2011-2085 — Medium (CVSS 6.8): Multiple cross-site request forgery (CSRF) vulnerabilities in Best Practical Solutions RT before 3.8.12 and 4.x before…
• CVE-2011-5093 — Medium (CVSS 6.5): Best Practical Solutions RT 4.x before 4.0.6 does not properly implement the DisallowExecuteCode option, which allows…

All CVEs affecting Bestpractical Rt →

Other CWE-255 (Credentials Management Errors) vulnerabilities

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• CVE-2015-7906 — Critical (CVSS 10.0): LOYTEC LIP-3ECTB 6.0.1, LINX-100, LVIS-3E100, and LIP-ME201 devices allow remote attackers to read a password-hash…
• CVE-2015-7856 — Critical (CVSS 10.0): OpenNMS has a default password of rtc for the rtc account, which makes it easier for remote attackers to obtain access…
• CVE-2014-9736 — Critical (CVSS 10.0): GE Healthcare Centricity Clinical Archive Audit Trail Repository has a default password of initinit for the (1) SSL key…
• CVE-2014-7233 — Critical (CVSS 10.0): GE Healthcare Precision THUNIS-800+ has a default password of (1) 1973 for the factory default System Utilities menu,…
• CVE-2014-7232 — Critical (CVSS 10.0): GE Healthcare Discovery XR656 and XR656 G2 has a password of (1) 2getin for the insite user, (2) 4$xray for the xruser…

Browse all CWE-255 (Credentials Management Errors) vulnerabilities →