CVE-2021-43116

Published: Jul 5, 2022Modified: Nov 21, 2024

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

An Access Control vulnerability exists in Nacos 2.0.3 in the access prompt page; enter username and password, click on login to capture packets and then change the returned package, which lets a malicious user login.

Affected (1)

Products: Alibaba: Nacos

Alibaba

1 product

Nacos

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Alibaba Nacos	Up to 2.0.3

Related CWEs

CWE-287

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (6)

http://packetstormsecurity.com/files/171638/Nacos-2.0.3-Access-Control.html

Source: cve@mitre.org

https://github.com/alibaba/nacos/issues/7127

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/alibaba/nacos/issues/7182

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

http://packetstormsecurity.com/files/171638/Nacos-2.0.3-Access-Control.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/alibaba/nacos/issues/7127

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

https://github.com/alibaba/nacos/issues/7182

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.