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Vulnerability record · CVE-2018-19458 · published 22 November 2018

CVE-2018-19458: Php-proxy improper authentication vulnerability

Php Proxy · Php Proxy

In PHP Proxy 3.0.3, any user can read files from the server without authentication due to an index.php?q=file:/// LFI URI, a different vulnerability than CVE-2018-19246.

7.5 CVSS 3.0 High EPSS 33% · top 1.7% CWE-287 · Improper authentication
7.5CVSS 3.0 base score, v2 5.0
33%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

In PHP Proxy 3.0.3, any user can read files from the server without authentication due to an index.php?q=file:/// LFI URI, a different vulnerability than CVE-2018-19246.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://pentest.com.tr/exploits/PHP-Proxy-3-0-3-Local-File-Inclusion.html ExploitThird Party Advisory
https://www.exploit-db.com/exploits/45780/ ExploitThird Party AdvisoryVDB Entry
https://pentest.com.tr/exploits/PHP-Proxy-3-0-3-Local-File-Inclusion.html ExploitThird Party Advisory
https://www.exploit-db.com/exploits/45780/ ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2018-19784Php-proxy inadequate encryption strength vulnerabilityThe str_rot_pass function in vendor/atholn1600/php-proxy/src/helpers.php in PHP-Proxy 5.1.0 uses weak cryptography, which makes it easier for attacke…EPSS 1.1%7.5CVE-2018-19246Php-proxy information exposure vulnerabilityPHP-Proxy 5.1.0 allows remote attackers to read local files if the default "pre-installed version" (intended for users who lack shell access to their…EPSS 22%6.1CVE-2018-19785Php-proxy cross-site scripting vulnerabilityPHP-Proxy through 5.1.0 has Cross-Site Scripting (XSS) via the URL field in index.php.EPSS 0.94%7.5CVE-2026-42018JFrog Artifactory improper authentication leaks anonymous tokenJFrog Artifactory can return an internal anonymous-user token to an unauthenticated caller even when anonymous access is disabled. Because the token …KEVEPSS 9.8%analysed9.8CVE-2026-82329JFrog Artifactory improper authentication allows admin takeoverJFrog Artifactory contains an improper authentication weakness (CWE-287) that, under default configuration, may let an unauthenticated attacker with …KEVEPSS 14%analysed8.8CVE-2026-59822LiteLLM MCP endpoint auth bypass via OAuth2 passthrough fallbackLiteLLM's MCP Streamable HTTP endpoint, prior to 1.84.0, let an unauthenticated attacker send a fabricated Authorization header that triggered an OAu…KEVEPSS 0.84%analysed10.0CVE-2026-49869Kestra OSS auth bypass via path suffix match enables RCEKestra OSS AuthenticationFilter whitelists the public config endpoint using request.getPath().endsWith("/configs"), a suffix match instead of an exac…KEVEPSS 2.1%analysed9.8CVE-2023-49105ownCloud Server WebDAV authentication bypass via pre-signed URLsownCloud core before 10.13.1 accepts pre-signed URLs even when the file owner has no signing-key configured, so the signature check is effectively sk…KEVEPSS 43%analysed

Source: NIST National Vulnerability Database (record CVE-2018-19458), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.