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    CVE-2006-4019

    Dynamic variable evaluation vulnerability in compose.php in SquirrelMail 1.4.0 to 1.4.7 allows remote attackers to overwrite arbitrary program variables and read or write the attachments and preferences of other users.

    Published:Aug 11, 2006
    Last Modified:Apr 16, 2026
    EPS:Aug 11, 2006
    EPSS Score:0.28114
    CVSS Score:6.4

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Squirrelmail
    Product
    Squirrelmail

    Exploits

    https://www.exploit-db.com/exploits/43839

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
    http://attrition.org/pipermail/vim/2006-August/000970.html
    http://docs.info.apple.com/article.html?artnum=306172
    http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
    http://marc.info/?l=full-disclosure&m=115532449024178&w=2
    http://secunia.com/advisories/21354
    http://secunia.com/advisories/21444
    http://secunia.com/advisories/21586
    http://secunia.com/advisories/22080
    http://secunia.com/advisories/22104
    http://secunia.com/advisories/22487
    http://secunia.com/advisories/26235
    http://securitytracker.com/id?1016689
    http://www.debian.org/security/2006/dsa-1154
    http://www.mandriva.com/security/advisories?name=MDKSA-2006:147
    http://www.novell.com/linux/security/advisories/2006_23_sr.html
    http://www.osvdb.org/27917
    http://www.redhat.com/support/errata/RHSA-2006-0668.html
    http://www.securityfocus.com/archive/1/442980/100/0/threaded
    http://www.securityfocus.com/archive/1/442993/100/0/threaded
    http://www.securityfocus.com/bid/19486
    http://www.securityfocus.com/bid/25159
    http://www.squirrelmail.org/patches/sqm1.4.7-expired-post-fix-full.patch
    http://www.squirrelmail.org/security/issue/2006-08-11
    http://www.vupen.com/english/advisories/2006/3271
    http://www.vupen.com/english/advisories/2007/2732
    https://exchange.xforce.ibmcloud.com/vulnerabilities/28365
    https://issues.rpath.com/browse/RPL-577
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11533
    ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
    http://attrition.org/pipermail/vim/2006-August/000970.html
    http://docs.info.apple.com/article.html?artnum=306172
    http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
    http://marc.info/?l=full-disclosure&m=115532449024178&w=2
    http://secunia.com/advisories/21354
    http://secunia.com/advisories/21444
    http://secunia.com/advisories/21586
    http://secunia.com/advisories/22080
    http://secunia.com/advisories/22104
    http://secunia.com/advisories/22487
    http://secunia.com/advisories/26235
    http://securitytracker.com/id?1016689
    http://www.debian.org/security/2006/dsa-1154
    http://www.mandriva.com/security/advisories?name=MDKSA-2006:147
    http://www.novell.com/linux/security/advisories/2006_23_sr.html
    http://www.osvdb.org/27917
    http://www.redhat.com/support/errata/RHSA-2006-0668.html
    http://www.securityfocus.com/archive/1/442980/100/0/threaded
    http://www.securityfocus.com/archive/1/442993/100/0/threaded
    http://www.securityfocus.com/bid/19486
    http://www.securityfocus.com/bid/25159
    http://www.squirrelmail.org/patches/sqm1.4.7-expired-post-fix-full.patch
    http://www.squirrelmail.org/security/issue/2006-08-11
    http://www.vupen.com/english/advisories/2006/3271
    http://www.vupen.com/english/advisories/2007/2732
    https://exchange.xforce.ibmcloud.com/vulnerabilities/28365
    https://issues.rpath.com/browse/RPL-577
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11533

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High