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CVE-2017-17920

25
FAUCET Score

CVE-2017-17920 describes a SQL injection vulnerability in the 'reorder' method of Ruby on Rails versions 5.1.4 and earlier. This flaw allows remote attackers to execute arbitrary SQL commands by manipulating the 'name' parameter. The vulnerability carries a high CVSS score of 8.1, indicating a critical risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. However, the vendor disputes this issue, stating the 'reorder' method is not intended for untrusted input. Despite its severity, there is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. The CVE has also garnered minimal community discussion or media coverage, suggesting a low level of public awareness or active threat.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.1.4CPE matchmatch criteria
cpe:2.3:a:rubyonrails:ruby_on_rails:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.1HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.52%
Probability of exploitation in next 30 days
EPSS Percentile
71.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0152 is in the 30th percentile among its peer group of 8,915 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

kay-malwarebenchmark.github.io / blog/ruby-on-rails-arbitrary-sql-injection
ExploitThird Party Advisory