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CVE detail

CVE-2017-6920

Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations.

CVSS 9.8 · CriticalBuzz score 17.5

Buzz score

Why this CVE is surfacing

Buzz score total 17.5

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 11.0 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
11.0
2 evidence mentions in the snapshot
Diversity score
6.5
2 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
2 source links · newest first
  • Drupal team released security updates to fix several vulnerabilities, including the critical access bypass flaw CVE-2017-6922 exploited in spam campaigns. The Drupal development team has released security updates to fix several vulnerabilities, including the critical access bypass flaw tracked as CVE-2017-6922 that has been exploited in spam campaigns. The CVE-2017-6922 flaw was fixed with the […]

    newssecurityaffairs.comJun 22, 2017, 8:17 PM
  • Drupal security updates released on Wednesday address several vulnerabilities, including one that has been exploited in spam campaigns. The flaw exploited in the wild, patched with the release of Drupal versions 7.56 and 8.3.4, is a moderately critical access bypass vulnerability tracked as CVE-2017-6922.

    newswww.securityweek.comJun 22, 2017, 8:53 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

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