Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-36778— Exposure of repository credentials to external third-party sources

Quick assessment

Affected
SUSE Rancher
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Rancher Labs Rancher是美国Rancher Labs公司的一套开源的企业级容器管理平台。 Rancher Labs Rancher 2.5.12 版本之前的 2.5.x 版本和 2.6.3 版本之前的 2.6.x 版本存在安全漏洞，该漏洞源于将存储库凭据暴露给外部第三方来源。

CVSS 7.3 · High EPSS 0.76% · P54

Possible ATT&CK Techniques 1 AI

T1528 · Steal Application Access Token
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-36778

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Exposure of repository credentials to external third-party sources
Source: CVE Program / CVE List V5
Vulnerability Description
A Incorrect Authorization vulnerability in SUSE Rancher allows administrators of third-party repositories to gather credentials that are sent to their servers. This issue affects: SUSE Rancher Rancher versions prior to 2.5.12; Rancher versions prior to 2.6.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Rancher Labs Rancher 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rancher Labs Rancher是美国Rancher Labs公司的一套开源的企业级容器管理平台。 Rancher Labs Rancher 2.5.12 版本之前的 2.5.x 版本和 2.6.3 版本之前的 2.6.x 版本存在安全漏洞，该漏洞源于将存储库凭据暴露给外部第三方来源。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SUSE Rancher Rancher ~ 2.5.12 -
SUSE Rancher Rancher ~ 2.6.3 -

II. Public POCs for CVE-2021-36778

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-36778

请登录查看更多情报信息。

Vendor Advisories for CVE-2021-36778 (1)

Same Patch Batch · SUSE · 2022-05-02 · 3 CVEs total

CVE-2021-36784 7.2 HIGH Privilege escalation for users with create/update permissions in Global Roles
CVE-2021-4200 5.4 MEDIUM Write access to the Catalog for any user when restricted-admin role is enabled

IV. Related Vulnerabilities

Same product: Rancher
Same vendor: SUSE
Same weakness: CWE-863

V. Comments for CVE-2021-36778

No comments yet

Leave a comment