Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2017-16721

22
FAUCET Score

CVE-2017-16721 is a Cross-site Scripting (XSS) vulnerability affecting Geovap Reliance SCADA versions 4.7.3 Update 2 and prior, allowing an unauthenticated attacker to inject arbitrary code. This medium-severity vulnerability (CVSS 6.1) requires user interaction and can lead to limited confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.7.1CPE matchmatch criteria
cpe:2.3:a:geovap:reliance-scada:*:*:*:*:*:*:*:*
4.7.2CPE matchmatch criteria
cpe:2.3:a:geovap:reliance-scada:4.7.2:-:*:*:*:*:*:*
4.7.2CPE matchmatch criteria
cpe:2.3:a:geovap:reliance-scada:4.7.2:update1:*:*:*:*:*:*
4.7.2CPE matchmatch criteria
cpe:2.3:a:geovap:reliance-scada:4.7.2:update2:*:*:*:*:*:*
4.7.3CPE matchmatch criteria
cpe:2.3:a:geovap:reliance-scada:4.7.3:-:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.89%
Probability of exploitation in next 30 days
EPSS Percentile
55.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0089 is in the 66th percentile among its peer group of 26,208 CVEs.

Social Chatter

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

ics-cert.us-cert.gov / advisories/ICSA-17-334-02
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/102031
Third Party AdvisoryVDB Entry