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    CVE-2020-10560

    An issue was discovered in Open Source Social Network (OSSN) through 5.3. A user-controlled file path with a weak cryptographic rand() can be used to read any file with the permissions of the webserver. This can lead to further compromise. The attacker must conduct a brute-force attack against the SiteKey to insert into a crafted URL for components/OssnComments/ossn_com.php and/or libraries/ossn.lib.upgrade.php.

    Published:Mar 30, 2020
    Last Modified:Nov 21, 2024
    EPS:Mar 30, 2020
    EPSS Score:0.06058
    CVSS Score:5.9

    Affected Products

    Vendor
    Opensource-socialnetwork
    Product
    Open Source Social Network

    Exploits

    https://techanarchy.net/blog/cve-2020-10560-ossn-arbitrary-file-readhttps://techanarchy.net/blog/cve-2020-10560-ossn-arbitrary-file-readhttps://github.com/alex-seymour/CVE-2020-10560-Key-Recoveryhttps://github.com/kevthehermit/CVE-2020-10560

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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