← Vulnerability feed

Vulnerability record · CVE-2016-4460 · published 22 August 2017

CVE-2016-4460: Apache pony mail improper authentication vulnerability

Apache · Pony Mail

Apache Pony Mail 0.6c through 0.8b allows remote attackers to bypass authentication.

9.8 CVSS 3.0 Critical EPSS 6.1% · top 6.8% CWE-287 · Improper authentication
9.8CVSS 3.0 base score, v2 7.5
6.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Apache Pony Mail 0.6c through 0.8b allows remote attackers to bypass authentication.

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

Affected products

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

References

LinkTags
http://markmail.org/message/jy7o23cppny26icu Mailing ListPatchVendor Advisory
http://www.securityfocus.com/bid/100449 Third Party AdvisoryVDB Entry
http://markmail.org/message/jy7o23cppny26icu Mailing ListPatchVendor Advisory
http://www.securityfocus.com/bid/100449 Third Party AdvisoryVDB Entry

Track CVE-2016-4460 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

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

9.8CVE-2026-41873Apache pony mail http request smuggling vulnerability** UNSUPPORTED WHEN ASSIGNED ** Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Pony Mail leading t…EPSS 0.74%6.1CVE-2019-0218Apache pony mail cross-site scripting vulnerabilityA vulnerability was discovered wherein a specially crafted URL could enable reflected XSS via JavaScript in the pony mail interface.EPSS 5.1%5.3CVE-2017-5658Apache pony mail information exposure vulnerabilityThe statistics generator in Apache Pony Mail 0.7 to 0.9 was found to be returning timestamp data without proper authorization checks. This could lead…EPSS 1.8%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-2016-4460), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.