VYPR

CWE-436

Interpretation Conflict

ClassIncomplete

Description

Product A handles inputs or steps differently than Product B, which causes A to perform incorrect actions based on its perception of B's state.

This is generally found in proxies, firewalls, anti-virus software, and other intermediary devices that monitor, allow, deny, or modify traffic based on how the client or server is expected to behave.

Hierarchy (View 1000)

Related attack patterns (CAPEC)

CAPEC-105 · CAPEC-273 · CAPEC-34

CVEs mapped to this weakness (143)

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  • CVE-2024-20293MedMay 22, 2024
    risk 0.38cvss 5.8epss 0.00

    A vulnerability in the activation of an access control list (ACL) on Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass the protection that is offered by a configured ACL on…

  • CVE-2025-54368MedAug 8, 2025
    risk 0.37cvss epss 0.00

    uv is a Python package and project manager written in Rust. In versions 0.8.5 and earlier, remote ZIP archives were handled in a streamwise fashion, and file entries were not reconciled against the archive's central directory. An attacker could contrive a ZIP archive that would…

  • CVE-2024-29034MedMar 24, 2024
    risk 0.37cvss 6.8epss 0.00

    CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. The vulnerability CVE-2023-49090 wasn't fully addressed. This vulnerability is caused by the fact that when uploading to object storage, including Amazon S3, it is possible to set a…

  • CVE-2024-23644MedJan 24, 2024
    risk 0.37cvss 6.8epss 0.01

    Trillium is a composable toolkit for building internet applications with async rust. In `trillium-http` prior to 0.3.12 and `trillium-client` prior to 0.5.4, insufficient validation of outbound header values may lead to request splitting or response splitting attacks in…

  • CVE-2020-9399MedFeb 28, 2020
    risk 0.36cvss 5.5epss 0.01

    The Avast AV parsing engine allows virus-detection bypass via a crafted ZIP archive. This affects versions before 12 definitions 200114-0 of Antivirus Pro, Antivirus Pro Plus, and Antivirus for Linux.

  • CVE-2020-9342MedFeb 22, 2020
    risk 0.36cvss 5.5epss 0.02

    The F-Secure AV parsing engine before 2020-02-05 allows virus-detection bypass via crafted Compression Method data in a GZIP archive. This affects versions before 17.0.605.474 (on Linux) of Cloud Protection For Salesforce, Email and Server Security, and Internet GateKeeper.

  • CVE-2020-9264MedFeb 18, 2020
    risk 0.36cvss 5.5epss 0.01

    ESET Archive Support Module before 1296 allows virus-detection bypass via a crafted Compression Information Field in a ZIP archive. This affects versions before 1294 of Smart Security Premium, Internet Security, NOD32 Antivirus, Cyber Security Pro (macOS), Cyber Security…

  • CVE-2026-47076MedMay 25, 2026
    risk 0.35cvss 6.5epss 0.00

    Interpretation Conflict vulnerability in benoitc hackney allows Server Side Request Forgery. hackney_url:normalize/2 URL-decodes the host component after the URL has been parsed into a #hackney_url{} record. OTP's uri_string:parse/1 and inet:parse_address/1 do not decode…

  • CVE-2026-30246MedMay 5, 2026
    risk 0.35cvss 6.5epss 0.00

    Fiber is a web framework for Go. In github.com/gofiber/fiber/v3 versions through 3.1.0, the default key generator in the cache middleware uses only the request path and does not include the query string. As a result, requests for the same path with different query parameters can…

  • CVE-2026-41388MedApr 28, 2026
    risk 0.35cvss 6.5epss 0.00

    OpenClaw before 2026.3.31 contains a configuration management vulnerability where startup migration treats empty-array settings as missing values. Attackers can restart the application to rehydrate revoked Tlon configuration from file state, bypassing intended revocation…

  • CVE-2026-32052MedMar 21, 2026
    risk 0.35cvss 6.4epss 0.01

    OpenClaw versions prior to 2026.2.24 contain a command injection vulnerability in the system.run shell-wrapper that allows attackers to execute hidden commands by injecting positional argv carriers after inline shell payloads. Attackers can craft misleading approval text while…

  • CVE-2025-66490MedDec 9, 2025
    risk 0.35cvss 6.5epss 0.00

    Traefik is an HTTP reverse proxy and load balancer. For versions prior to 2.11.32 and 2.11.31 through 3.6.2, requests using PathPrefix, Path or PathRegex matchers can bypass path normalization. When Traefik uses path-based routing, requests containing URL-encoded restricted…

  • CVE-2023-30536MedApr 17, 2023
    risk 0.35cvss 6.5epss 0.01

    slim/psr7 is a PSR-7 implementation for use with Slim 4. In versions prior to 1.6.1 an attacker could sneak in a newline (\n) into both the header names and values. While the specification states that \r\n\r\n is used to terminate the header list, many servers in the wild will…

  • CVE-2023-29197MedApr 17, 2023
    risk 0.35cvss 5.3epss 0.01

    guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to improper header parsing. An attacker could sneak in a newline (\n) into both the header names and values. While the specification states that \r\n\r\n is used to terminate the…

  • CVE-2022-41915MedDec 13, 2022
    risk 0.35cvss 6.5epss 0.01

    Netty project is an event-driven asynchronous network application framework. Starting in version 4.1.83.Final and prior to 4.1.86.Final, when calling `DefaultHttpHeadesr.set` with an _iterator_ of values, header value validation was not performed, allowing malicious header…

  • CVE-2022-38115MedNov 23, 2022
    risk 0.35cvss 5.3epss 0.01

    Insecure method vulnerability in which allowed HTTP methods are disclosed. E.g., OPTIONS, DELETE, TRACE, and PUT

  • CVE-2020-3564MedOct 21, 2020
    risk 0.35cvss 5.3epss 0.01

    A vulnerability in the FTP inspection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass FTP inspection. The vulnerability is due to ineffective flow tracking of…

  • CVE-2024-3386MedApr 10, 2024
    risk 0.34cvss 5.3epss 0.00

    An incorrect string comparison vulnerability in Palo Alto Networks PAN-OS software prevents Predefined Decryption Exclusions from functioning as intended. This can cause traffic destined for domains that are not specified in Predefined Decryption Exclusions to be unintentionally…

  • CVE-2023-50327MedFeb 2, 2024
    risk 0.34cvss 5.3epss 0.00

    IBM PowerSC 1.3, 2.0, and 2.1 uses insecure HTTP methods which could allow a remote attacker to perform unauthorized file request modification. IBM X-Force ID: 275109.

  • CVE-2023-48256MedJan 10, 2024
    risk 0.34cvss 5.3epss 0.00

    The vulnerability allows a remote attacker to inject arbitrary HTTP response headers or manipulate HTTP response bodies inside a victim’s session via a crafted URL or HTTP request.