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Fencer Vulns
high 8.8

CVE-2017-9673 json

In SimpleCE 2.3.0, a CSRF vulnerability can be exploited to add an administrator account (via the index.php/user/new URI) or change its set…

published 2017-06-15 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18604

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits
0
none known

Summary

In SimpleCE 2.3.0, a CSRF vulnerability can be exploited to add an administrator account (via the index.php/user/new URI) or change its settings (via the index.php/user/1 URI), including its password.

Exploit prediction

0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • packetstormsecurity.com https://packetstormsecurity.com/files/142944/SimpleCE-2.3.0-Cross-Site-Request-Forgery-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.