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    CVE-2023-50940

    IBM PowerSC 1.3, 2.0, and 2.1 uses Cross-Origin Resource Sharing (CORS) which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains. IBM X-Force ID: 275130.

    Published:Feb 2, 2024
    Last Modified:Nov 21, 2024
    EPS:Feb 2, 2024
    EPSS Score:0.0004
    CVSS Score:5.3

    Affected Products

    Vendor
    Ibm
    Product
    Powersc

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-120 Double Encoding
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-15 Command Delimiters
    CAPEC-182 Flash Injection
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-41 Using Meta-characters in E-mail Headers to Inject Malicious Payloads
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-44 Overflow Binary Resource File
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    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-73 User-Controlled Filename
    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-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities
    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2023-50962 (CVSS 5.9) — IBM PowerSC 1.3, 2.0, and 2.1 MFA does not implement the "HTTP Strict Transport Security" (HSTS) web security …
    CVE-2023-50328 (CVSS 3.7) — IBM PowerSC 1.3, 2.0, and 2.1 may allow a remote attacker to view session identifiers passed via URL query str…
    CVE-2023-50938 (CVSS 6.5) — IBM PowerSC 1.3, 2.0, and 2.1 could allow a remote attacker to hijack the clicking action of the victim. By pe…
    CVE-2023-50935 (CVSS 6.5) — IBM PowerSC 1.3, 2.0, and 2.1 fails to properly restrict access to a URL or resource, which may allow a remote…
    CVE-2023-50941 (CVSS 6.3) — IBM PowerSC 1.3, 2.0, and 2.1 does not provide logout functionality, which could allow an authenticated user t…
    CVE-2023-50934 (CVSS 5.3) — IBM PowerSC 1.3, 2.0, and 2.1 uses single-factor authentication which can lead to unnecessary risk of compromi…
    CVE-2023-50936 (CVSS 6.3) — IBM PowerSC 1.3, 2.0, and 2.1 does not invalidate session after logout which could allow an authenticated user…
    CVE-2023-50327 (CVSS 5.3) — IBM PowerSC 1.3, 2.0, and 2.1 uses insecure HTTP methods which could allow a remote attacker to perform unauth…
    CVE-2023-50937 (CVSS 5.9) — IBM PowerSC 1.3, 2.0, and 2.1 uses weaker than expected cryptographic algorithms that could allow an attacker …
    CVE-2023-50933 (CVSS 6.1) — IBM PowerSC 1.3, 2.0, and 2.1 is vulnerable to HTML injection. A remote attacker could inject malicious HTML c…

    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