CVE-2020-11991

HIGH EXPLOITED NUCLEI

Apache Cocoon 2.1.12 - XML Injection

Title source: nuclei

Description

When using the StreamGenerator, the code parse a user-provided XML. A specially crafted XML, including external system entities, could be used to access any file on the server system.

Nuclei Templates (1)

Apache Cocoon 2.1.12 - XML Injection

HIGHby pikpikcu

Shodan: http.html:"Apache Cocoon" || http.html:"apache cocoon"

FOFA: body="apache cocoon"

References (1)

[Exploit, Mailing List, Vendor Advisory] https://lists.apache.org/thread.html/r77add973ea521185e1a90aca00ba9dae7caa8d8b944d92421702bb54%40%3Cusers.cocoon.apache.org%3E

Scores

CVSS v3 7.5

EPSS 0.9314

EPSS Percentile 99.8%

Attack Vector NETWORK

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

Details

VulnCheck KEV 2023-11-25

CWE

CWE-611

Status published

Products (1)

apache/cocoon 2.1 - 2.1.12

Published Sep 11, 2020

Tracked Since Feb 18, 2026