CVE-2020-21321

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

emlog v6.0 contains a Cross-Site Request Forgery (CSRF) via /admin/link.php?action=addlink, which allows attackers to arbitrarily add articles.

emlog versión v6.0, contiene una vulnerabilidad de tipo Cross-Site Request Forgery (CSRF) por medio de /admin/link.php?action=addlink, que permite a atacantes añadir artículos de forma arbitraria

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-08-13 CVE Reserved
2021-09-15 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/emlog/emlog/issues/50	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Emlog Search vendor "Emlog"		Emlog Search vendor "Emlog" for product "Emlog"				6.0.0 Search vendor "Emlog" for product "Emlog" and version "6.0.0"		-		Affected