CVE-2023-37290

20.07.2023, 11:15

InfoDoc Document On-line Submission and Approval System lacks sufficient restrictions on the available tags within its HTML to PDF conversion function, and allowing an unauthenticated attackers to load remote or local resources through HTML tags such as iframe. This vulnerability allows unauthenticated remote attackers to perform Server-Side Request Forgery (SSRF) attacks, gaining unauthorized access to arbitrary system files and uncovering the internal network topology.

SSRF

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

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
infodoc	document_on-line_submission_and_approval_system	22547	CNA
infodoc	document_on-line_submission_and_approval_system	22567	CNA

Common Weakness Enumeration

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.

References

https://www.twcert.org.tw/tw/cp-132-7226-12195-1.html