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    CVE-2015-1169

    Apereo Central Authentication Service (CAS) Server before 3.5.3 allows remote attackers to conduct LDAP injection attacks via a crafted username, as demonstrated by using a wildcard and a valid password to bypass LDAP authentication.

    Published:Feb 10, 2015
    Last Modified:Apr 12, 2025
    EPS:Feb 10, 2015
    EPSS Score:0.00607
    CVSS Score:7.5

    Affected Products

    Vendor
    Apereo
    Product
    Central Authentication Service

    Exploits

    http://packetstormsecurity.com/files/130053/CAS-Server-3.5.2-LDAP-Authentication-Bypass.htmlhttp://seclists.org/fulldisclosure/2015/Jan/87https://issues.jasig.org/browse/CAS-1429http://packetstormsecurity.com/files/130053/CAS-Server-3.5.2-LDAP-Authentication-Bypass.htmlhttp://seclists.org/fulldisclosure/2015/Jan/87https://issues.jasig.org/browse/CAS-1429

    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-83 XPath Injection
    CAPEC-84 XQuery Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

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    CVE-2025-3985 (CVSS 5.1) — A vulnerability was found in Apereo CAS 5.2.6. It has been classified as problematic. This affects the functio…
    CVE-2025-3984 (CVSS 2.3) — A vulnerability was found in Apereo CAS 5.2.6 and classified as critical. Affected by this issue is the functi…
    CVE-2024-11207 (CVSS 5.3) — A vulnerability has been found in Apereo CAS 6.6 and classified as problematic. Affected by this vulnerability…
    CVE-2024-11209 (CVSS 5.3) — A vulnerability was found in Apereo CAS 6.6. It has been classified as critical. This affects an unknown part …
    CVE-2024-11208 (CVSS 6.3) — A vulnerability was found in Apereo CAS 6.6 and classified as problematic. Affected by this issue is some unkn…
    CVE-2024-4399 (CVSS 9.1) — The does not validate a parameter before making a request to it, which could allow unauthenticated users to p…
    CVE-2023-4612 (CVSS 9.8) — Improper Authentication vulnerability in Apereo CAS in jakarta.servlet.http.HttpServletRequest.getRemoteAddr m…
    CVE-2023-28857 (CVSS 4) — Apereo CAS is an open source multilingual single sign-on solution for the web. Apereo CAS can be configured to…

    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