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CVE-2017-17731

47
FAUCET Score

CVE-2017-17731 is a critical SQL Injection vulnerability affecting DedeCMS through version 5.7, specifically via the $_FILES superglobal in plus/recommend.php. With a CVSS score of 9.8, this vulnerability allows unauthenticated attackers to remotely execute arbitrary SQL commands, leading to complete compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, exploit intelligence indicates the existence of Nuclei templates and significant community discussion, suggesting readily available exploit code.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.7CPE matchmatch criteria
cpe:2.3:a:dedecms:dedecms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
13.19%
Probability of exploitation in next 30 days
EPSS Percentile
96.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2017-17731 · Apr 28, 2023
This CVE's current EPSS score of 0.1319 is in the 92nd percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

0day5.com / archives/1346
ExploitIssue TrackingThird Party Advisory