CVE-2019-17268
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
omniauth-weibo-oauth2 included a code-execution backdoor inserted by a third party
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| RubyGems | omniauth-weibo-oauth2 | !< 0.4.6||<>= 0.5.1 | >= 0.5.1 |
| RubyGems | omniauth-weibo-oauth2 | >=0.4.6,<0.5.1 | 0.5.1 |
References
- https://github.com/beenhero/omniauth-weibo-oauth2/issues/36
- https://nvd.nist.gov/vuln/detail/CVE-2019-17268
- https://diff.coditsu.io/diffs/09a05c37-1b34-49e1-ac94-d4dda40d1ad1#d2h-971595
- https://github.com/beenhero/omniauth-weibo-oauth2
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/omniauth-weibo-oauth2/CVE-2019-17268.yml
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.