CVE-2021-20845

Cross-site request forgery (CSRF) vulnerability in Unlimited Sitemap Generator versions prior to v8.2 allows a remote attacker to hijack the authentication of an administrator and conduct arbitrary operation via a specially crafted web page.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://jvn.jp/en/jp/JVN58407606/index.html	Third Party Advisory
https://www.xml-sitemaps.com/news-20210831.html	Release Notes Vendor Advisory
https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html	Product Vendor Advisory
https://jvn.jp/en/jp/JVN58407606/index.html	Third Party Advisory
https://www.xml-sitemaps.com/news-20210831.html	Release Notes Vendor Advisory
https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html	Product Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:xml-sitemaps:unlimited_sitemap_generator:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:47

Type	Values Removed	Values Added
References	~~() https://jvn.jp/en/jp/JVN58407606/index.html - Third Party Advisory~~	() https://jvn.jp/en/jp/JVN58407606/index.html - Third Party Advisory
References	~~() https://www.xml-sitemaps.com/news-20210831.html - Release Notes, Vendor Advisory~~	() https://www.xml-sitemaps.com/news-20210831.html - Release Notes, Vendor Advisory
References	~~() https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html - Product, Vendor Advisory~~	() https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html - Product, Vendor Advisory

Information

Published : 2021-11-24 16:15

Updated : 2024-11-21 05:47

NVD link : CVE-2021-20845

Mitre link : CVE-2021-20845

CVE.ORG link : CVE-2021-20845

JSON object : View

Products Affected

xml-sitemaps

unlimited_sitemap_generator

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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