HTTP Headers <= 1.18.11 - Server-Side Request Forgery

2023-07-13 00:00

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Strategic Overview

Status

Patched in 1.19.0

Affected PluginHTTP Headers

Affected Version<= 1.18.11

CVSS5.5Medium

CVECVE-2023-37978

View all HTTP Headers vulnerabilities

Vulnerability Overview

The HTTP Headers plugin for WordPress is vulnerable to Server-Side Request Forgery in versions up to, and including, 1.18.11 via the ajax-inspect.php file. This can allow authenticated attackers with admin access to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Technical Analysis

REMEDIATION: Update to version 1.19.0, or a newer patched version --- IDENTIFIER: CWE-918 (Server-Side Request Forgery (SSRF)) The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

External References

https://www.cve.org/CVERecord?id=CVE-2023-37978 https://www.wordfence.com/threat-intel/vulnerabilities/id/69971673-e317-452c-8c54-97de006a214f

CVSS Vector

5.5

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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