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Fencer Intel
critical 9.8

CVE-2017-17590 json

FS Stackoverflow Clone 1.0 has SQL Injection via the /question keywords parameter.

published 8y ago modified 4mo ago also EUVD-2017-8748

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.9%
EPSS 3.9% chance of exploitation in 30 days, percentile 90%
public exploits
1
Exploit-DB

Summary

FS Stackoverflow Clone 1.0 has SQL Injection via the /question keywords parameter.

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Timeline

  1. First public exploit (EDB-43241)
  2. Published

Exploit prediction

3.95% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-43241 FS Stackoverflow Clone 1.0 - 'keywords' SQL Injection webapps, 2017-12-08
  • packetstormsecurity.com https://packetstormsecurity.com/files/145251/FS-Stackoverflow-Clone-1.0-SQL-Injection.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Intel 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.