CVE-2022-23598

laminas-form is a package for validating and displaying simple and complex forms. When rendering validation error messages via the `formElementErrors()` view helper shipped with laminas-form, many messages will contain the submitted value. However, in laminas-form prior to version 3.1.1, the value was not being escaped for HTML contexts, which could potentially lead to a reflected cross-site scripting attack. Versions 3.1.1 and above contain a patch to mitigate the vulnerability. A workaround is available. One may manually place code at the top of a view script where one calls the `formElementErrors()` view helper. More information about this workaround is available on the GitHub Security Advisory.

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://getlaminas.org/security/advisory/LP-2022-01	Mitigation Third Party Advisory
https://github.com/laminas/laminas-form/commit/43005a3ec4c2292d4f825273768d9b884acbca37	Patch Third Party Advisory
https://github.com/laminas/laminas-form/security/advisories/GHSA-jq4p-mq33-w375	Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFF6WJ5I7PSEBRF6I753WKE2BXFBGQXE/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SLNABVK26CE4PFL57VLY242FW3QY4CPC/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:getlaminas:laminas-form::::::::
	cpe:2.3:a:getlaminas:laminas-form::::::::

Information

Published : 2022-01-28 22:15

Updated : 2022-02-10 04:15

NVD link : CVE-2022-23598

Mitre link : CVE-2022-23598

JSON object : View

Products Affected

getlaminas

laminas-form

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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