CVE-2023-36260

30.01.2024, 09:15

An issue was discovered in the Feed Me plugin 4.6.1 for Craft CMS. It allows remote attackers to cause a denial of service (DoS) via crafted strings to Feed-Me Name and Feed-Me URL fields, due to saving a feed using an Asset element type with no volume selected. NOTE: this is not a report about code provided by the Craft CMS product; it is only a report about the Feed Me plugin. NOTE: a third-party report states that commit b5d6ede51848349bd91bc95fec288b6793f15e28 has "nothing to do with security."

Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---
CISA-ADP	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 57%

Vendor	Product	Version
craftcms	craft_cms	𝑥 < 4.6.1.1

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
The software constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

References

https://github.com/craftcms/feed-me/commit/b5d6ede51848349bd91bc95fec288b6793f15e28

https://github.com/craftcms/feed-me/commit/b5d6ede51848349bd91bc95fec288b6793f15e28%29

https://www.linkedin.com/pulse/threat-briefing-craftcms-amrcybersecurity-emi0e/?trackingId=E75GttWvQp6gfvPiJDDUBA%3D%3D

https://github.com/craftcms/feed-me/commit/b5d6ede51848349bd91bc95fec288b6793f15e28

https://github.com/craftcms/feed-me/commit/b5d6ede51848349bd91bc95fec288b6793f15e28%29

https://www.linkedin.com/pulse/threat-briefing-craftcms-amrcybersecurity-emi0e/?trackingId=E75GttWvQp6gfvPiJDDUBA%3D%3D