CVE-2019-17268
CRITICAL
9.8
CVSS Score
Published: February 7, 2020 at 01:51 PM UTC
Updated: June 17, 2026 at 02:23 AM UTC
1 product affected across 1 vendorOmniauth Weibo OAUTH2
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Severity
CRITICAL9.8
Exploit prediction
EPSS 2%
Description
The omniauth-weibo-oauth2 gem 0.4.6 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. Versions through 0.4.5, and 0.5.1 and later, are unaffected.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://diff.coditsu.io/diffs/09a05c37-1b34-49e1-ac94-d4dda40d1ad1#d2h-971595x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/beenhero/omniauth-weibo-oauth2/issues/36CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-94
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