CVSS: 8.6EPSS: 0%CPEs: 1EXPL: 0CVE-2024-1019 – WAF bypass of the ModSecurity v3 release line
https://notcve.org/view.php?id=CVE-2024-1019
30 Jan 2024 — ModSecurity / libModSecurity 3.0.0 to 3.0.11 is affected by a WAF bypass for path-based payloads submitted via specially crafted request URLs. ModSecurity v3 decodes percent-encoded characters present in request URLs before it separates the URL path component from the optional query string component. This results in an impedance mismatch versus RFC compliant back-end applications. The vulnerability hides an attack payload in the path component of the URL from WAF rules inspecting it. A back-end may be vulne... • https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/34KDQNZE2RS3CWFG5654LNHKXXDPIW5I • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-38285
https://notcve.org/view.php?id=CVE-2023-38285
26 Jul 2023 — Trustwave ModSecurity 3.x before 3.0.10 has Inefficient Algorithmic Complexity. • https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/modsecurity-v3-dos-vulnerability-in-four-transformations-cve-2023-38285 • CWE-407: Inefficient Algorithmic Complexity •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-28882
https://notcve.org/view.php?id=CVE-2023-28882
28 Apr 2023 — Trustwave ModSecurity 3.0.5 through 3.0.8 before 3.0.9 allows a denial of service (worker crash and unresponsiveness) because some inputs cause a segfault in the Transaction class for some configurations. • https://www.trustwave.com/en-us/resources/security-resources/software-updates/announcing-modsecurity-version-309 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48279 – mod_security: incorrect parsing of HTTP multipart requests leads to web application firewall bypass
https://notcve.org/view.php?id=CVE-2022-48279
20 Jan 2023 — In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase. En ModSecurity anterior a 2.9.6 y 3.x anterior a 3.0.8, las solicitudes HTTP multiparte se analizaban incorrectamente y podían omitir el Firewall de aplicaciones web. NOTA: esto está relacionado con CVE-2022-39956, pero puede considerarse camb... • https://coreruleset.org/20220919/crs-version-3-3-3-and-3-2-2-covering-several-cves • CWE-436: Interpretation Conflict CWE-1389: Incorrect Parsing of Numbers with Different Radices •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-24021 – modsecurity: lacking the complete content in FILES_TMP_CONTENT leads to web application firewall bypass
https://notcve.org/view.php?id=CVE-2023-24021
20 Jan 2023 — Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection. El manejo incorrecto de los bytes '\0' en las cargas de archivos en ModSecurity anteriores a 2.9.7 puede permitir omisiones del Firewall de aplicaciones web y sobrelecturas del búfer en el Firewall de aplicaciones web al ejecutar reglas que leen la colección FILES_TMP... • https://github.com/SpiderLabs/ModSecurity/pull/2857 • CWE-170: Improper Null Termination CWE-402: Transmission of Private Resources into a New Sphere ('Resource Leak') •
CVSS: 7.5EPSS: 1%CPEs: 10EXPL: 2CVE-2021-42717 – Ubuntu Security Notice USN-6370-1
https://notcve.org/view.php?id=CVE-2021-42717
07 Dec 2021 — ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4. ModSecurity versiones 3.x hasta 3.0.5, ... • https://github.com/EkamSinghWalia/Detection-and-Mitigation-script-for-CVE-2021-42717 • CWE-674: Uncontrolled Recursion •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 1CVE-2019-25043
https://notcve.org/view.php?id=CVE-2019-25043
06 May 2021 — ModSecurity 3.x before 3.0.4 mishandles key-value pair parsing, as demonstrated by a "string index out of range" error and worker-process crash for a "Cookie: =abc" header. ModSecurity versiones 3.x anteriores a 3.0.4, maneja inapropiadamente el análisis de peers key-value, como es demostrado por un error de "string index out of range" y un bloqueo del proceso de trabajo para un encabezado "Cookie:=abc" • https://github.com/SpiderLabs/ModSecurity/issues/2566 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.5EPSS: 4%CPEs: 2EXPL: 1CVE-2020-15598 – Debian Security Advisory 4765-1
https://notcve.org/view.php?id=CVE-2020-15598
15 Sep 2020 — Trustwave ModSecurity 3.x through 3.0.4 allows denial of service via a special request. NOTE: The discoverer reports "Trustwave has signaled they are disputing our claims." The CVE suggests that there is a security issue with how ModSecurity handles regular expressions that can result in a Denial of Service condition. The vendor does not consider this as a security issue because1) there is no default configuration issue here. An attacker would need to know that a rule using a potentially problematic regular... • http://packetstormsecurity.com/files/159185/ModSecurity-3.0.x-Denial-Of-Service.html • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.5EPSS: 2%CPEs: 4EXPL: 0CVE-2019-19886
https://notcve.org/view.php?id=CVE-2019-19886
21 Jan 2020 — Trustwave ModSecurity 3.0.0 through 3.0.3 allows an attacker to send crafted requests that may, when sent quickly in large volumes, lead to the server becoming slow or unresponsive (Denial of Service) because of a flaw in Transaction::addRequestHeader in transaction.cc. Trustwave ModSecurity versiones 3.0.0 hasta 3.0.3, permite a un atacante enviar peticiones diseñadas que, cuando se envían rápidamente en grandes volúmenes, conlleva a que el servidor se vuelva lento o no responda (Denegación de Servicio) de... • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GWVUC54OPU7ICFYIXXVGQ5DOTMR4Z6ZY • CWE-404: Improper Resource Shutdown or Release •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 2CVE-2018-13065 – ModSecurity 3.0.0 Cross Site Scripting
https://notcve.org/view.php?id=CVE-2018-13065
03 Jul 2018 — ModSecurity 3.0.0 has XSS via an onerror attribute of an IMG element. NOTE: a third party has disputed this issue because it may only apply to environments without a Core Rule Set configured ** EN DISPUTA ** ModSecurity 3.0.0 tiene Cross-Site Scripting (XSS) mediante un atributo onerror de un elemento IMG. NOTA: un tercero ha discutido sobre este problema porque puede que solo aplique a entornos que no tengan configurados Core Rule Set. ModSecurity version 3.0.0 suffers from a cross site scripting vulnerabi... • https://packetstorm.news/files/id/148414 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •