Code Execution Vulnerability in Omniauth-Weibo-OAuth2 Gem by Beenhero
CVE-2019-17268

9.8CRITICAL

Key Information:

Vendor

Omniauth-weibo-oauth2 Project

Status
Omniauth-weibo-oauth2
Vendor
CVE Published:
7 February 2020

What is CVE-2019-17268?

The omniauth-weibo-oauth2 gem, as distributed on RubyGems.org, has been compromised by a third party, introducing a backdoor that enables code execution. The affected version 0.4.6 poses a significant risk to applications relying on this gem, while versions 0.4.5 and prior, along with 0.5.1 and later, remain secure. Users are advised to update to a safe version as soon as possible to mitigate potential security issues.

References

https://diff.coditsu.io/diffs/09a05c37-1b34-49e1-ac94-d4d...
x_refsource_MISC
https://github.com/beenhero/omniauth-weibo-oauth2/issues/36
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.