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    CVE-2023-0302

    Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository radareorg/radare2 prior to 5.8.2.

    Published:Jan 15, 2023
    Last Modified:Apr 7, 2025
    EPS:Jan 15, 2023
    EPSS Score:0.00045
    CVSS Score:7.8

    Affected Products

    Vendor
    Radare
    Product
    Radare2

    Exploits

    https://huntr.dev/bounties/583133af-7ae6-4a21-beef-a4b0182cf82ehttps://huntr.dev/bounties/583133af-7ae6-4a21-beef-a4b0182cf82e

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-105 HTTP Request Splitting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-273 HTTP Response Smuggling
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-34 HTTP Response Splitting
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-51 Poison Web Service Registry
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-6 Argument Injection
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-76 Manipulating Web Input to File System Calls
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-81 Web Server Logs Tampering
    CAPEC-83 XPath Injection
    CAPEC-84 XQuery Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities
    CAPEC-93 Log Injection-Tampering-Forging

    Related CVEs

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    CVE-2026-8696 (CVSS 8.7) — radare2 6.1.5 contains a use-after-free vulnerability in the gdbr_pids_list() function within the GDB client c…
    CVE-2026-8695 (CVSS 8.7) — radare2 6.1.5 contains a use-after-free vulnerability in the gdbr_threads_list() function that allows remote a…
    CVE-2026-6942 (CVSS 9.3) — radare2-mcp version 1.6.0 and earlier contains an os command injection vulnerability that allows remote attack…
    CVE-2026-6941 (CVSS 6.9) — radare2 prior to 6.1.4 contains a path traversal vulnerability in its project notes handling that allows attac…
    CVE-2026-6940 (CVSS 6.9) — radare2 prior to 6.1.4 contains a path traversal vulnerability in project deletion that allows local attackers…
    CVE-2026-40517 (CVSS 8.4) — radare2 prior to 6.1.4 contains a command injection vulnerability in the PDB parser's print_gvars() function t…
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    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