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    CVE-2007-2836

    Directory traversal vulnerability in session.rb in Hiki 0.8.0 through 0.8.6 allows remote attackers to delete arbitrary files via directory traversal sequences in the session ID, which is matched against an insufficiently restrictive regular expression before it is used to construct a filename that is marked for deletion at logout.

    Published:Jul 2, 2007
    Last Modified:Apr 23, 2026
    EPS:Jul 2, 2007
    EPSS Score:0.00813
    CVSS Score:6.4

    Affected Products

    Vendor
    Hiki
    Product
    Hiki

    Exploits

    No exploit reference

    References

    http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=430691
    http://hikiwiki.org/en/advisory20070624.html
    http://hikiwiki.org/hiki-0_8_6.patch
    http://jvn.jp/jp/JVN%2305187780/index.html
    http://osvdb.org/37469
    http://secunia.com/advisories/25764
    http://secunia.com/advisories/25874
    http://www.debian.org/security/2007/dsa-1324
    http://www.securityfocus.com/bid/24603
    http://www.vupen.com/english/advisories/2007/2304
    https://exchange.xforce.ibmcloud.com/vulnerabilities/35029
    http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=430691
    http://hikiwiki.org/en/advisory20070624.html
    http://hikiwiki.org/hiki-0_8_6.patch
    http://jvn.jp/jp/JVN%2305187780/index.html
    http://osvdb.org/37469
    http://secunia.com/advisories/25764
    http://secunia.com/advisories/25874
    http://www.debian.org/security/2007/dsa-1324
    http://www.securityfocus.com/bid/24603
    http://www.vupen.com/english/advisories/2007/2304
    https://exchange.xforce.ibmcloud.com/vulnerabilities/35029

    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