CVE-2015-7503: Zendframework/zendframework Zend Framework Information Disclosure Vulnerability
HIGHCVE-2015-7503 is a HIGH (CVSS 7.5) zend framework information disclosure vulnerability (CWE-200: Exposure of Sensitive Information to an Unauthorized Actor) affecting Zendframework/zendframework libraries in the Packagist ecosystem. The issue involves zend framework information disclosure. Remediation is available by upgrading affected packages to version 2.5.2, 2.4.9.
CVE-2015-7503 at a Glance
Security Impact
CVSS: 7.5
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
How to Fix CVE-2015-7503
To remediate this vulnerability, upgrade all affected Zendframework/zendframework dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
Upgrade zendframework/zendframework to 2.5.2Upgrade zendframework/zend-crypt to 2.4.9Upgrade zendframework/zend-crypt to 2.5.2Upgrade zendframework/zendframework to 2.4.9Run the following command in your project directory to verify that all resolved dependencies use the patched release:
inspect dependencies for zendframework/zendframeworkHow to Check if You Are Affected
To determine whether your application is affected by CVE-2015-7503, inspect your project dependencies for Zendframework/zendframework:
inspect dependencies for zendframework/zendframeworkAnalyze the terminal output to locate any version of Zendframework/zendframework in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.5.2), your application is affected.
Note: Verify declared build manifests and deployed runtime container environments.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor, where the product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. In Zendframework/zendframework, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
CVE-2015-7503 Affected Zendframework/zendframework Versions
4 component(s)| Product / Package | Ecosystem | Affected Versions | Fixed Version |
|---|---|---|---|
|
zendframework/zendframework
|
Packagist |
≥ 2.5.0
< 2.5.2
|
2.5.2
|
|
zendframework/zend-crypt
|
Packagist |
≥ 2.0.0
< 2.4.9
|
2.4.9
|
|
zendframework/zend-crypt
|
Packagist |
≥ 2.5.0
< 2.5.2
|
2.5.2
|
|
zendframework/zendframework
|
Packagist |
≥ 2.0.0
< 2.4.9
|
2.4.9
|
References
Frequently Asked Questions
What is CVE-2015-7503?
Which Zendframework/zendframework versions are affected?
What version fixes CVE-2015-7503?
Is zendframework/zendframework affected?
Is zendframework/zend-crypt affected?
What is the CVSS score of CVE-2015-7503?
What CWE is associated with CVE-2015-7503?
How can I check Packagist dependencies for CVE-2015-7503?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-pm9m-w23q-5967",
"modified" : "2024-04-23T23:12:50Z",
"published" : "2022-05-17T00:26:26Z",
"aliases" : [ "CVE-2015-7503" ],
"summary" : "Zend Framework Information Disclosure",
"details" : "Zend Framework before 2.4.9, zend-framework/zend-crypt 2.4.x before 2.4.9, and 2.5.x before 2.5.2 allows remote attackers to recover the RSA private key.",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
} ],
"affected" : [ {
"package" : {
"ecosystem" : "Packagist",
"name" : "zendframework/zendframework"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "2.5.0"
}, {
"fixed" : "2.5.2"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Packagist",
"name" : "zendframework/zend-crypt"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "2.0.0"
}, {
"fixed" : "2.4.9"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Packagist",
"name" : "zendframework/zend-crypt"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "2.5.0"
}, {
"fixed" : "2.5.2"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Packagist",
"name" : "zendframework/zendframework"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "2.0.0"
}, {
"fixed" : "2.4.9"
} ]
} ]
} ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2015-7503"
}, {
"type" : "WEB",
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1283137"
}, {
"type" : "WEB",
"url" : "https://framework.zend.com/security/advisory/ZF2015-10"
}, {
"type" : "WEB",
"url" : "https://github.com/FriendsOfPHP/security-advisories/blob/master/zendframework/zend-crypt/CVE-2015-7503.yaml"
}, {
"type" : "WEB",
"url" : "https://github.com/FriendsOfPHP/security-advisories/blob/master/zendframework/zendframework/CVE-2015-7503.yaml"
}, {
"type" : "PACKAGE",
"url" : "https://github.com/zendframework/zendframework"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-200" ],
"severity" : "HIGH",
"github_reviewed" : true,
"github_reviewed_at" : "2024-04-23T23:12:49Z",
"nvd_published_at" : "2017-10-10T16:29:00Z"
}
}