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-2024-36491

27
FAUCET Score

CVE-2024-36491 is a critical vulnerability affecting Century Systems FutureNet NXR, VXR, and WXR series devices, allowing an administrative user to execute arbitrary OS commands. With a CVSS score of 9.8 (CRITICAL), this flaw enables unauthenticated attackers to achieve full compromise, including data theft, alteration, and denial-of-service, due to its network-based attack vector and low complexity. Despite its severity, there is currently no public exploit code (Metasploit, Nuclei, ExploitDB) and no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.4.10CPE matchmatch criteria
cpe:2.3:o:centurysys:futurenet_nxr-1300_firmware:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:centurysys:futurenet_nxr-155\/c_firmware:*:*:*:*:*:*:*:*
< 21.14.11cCPE matchmatch criteria
cpe:2.3:o:centurysys:futurenet_nxr-610x_firmware:*:*:*:*:*:*:*:*
< 21.12.10CPE matchmatch criteria
cpe:2.3:o:centurysys:futurenet_nxr-g050_firmware:*:*:*:*:*:*:*:*
< 21.15.6CPE matchmatch criteria
cpe:2.3:o:centurysys:futurenet_nxr-g060_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 29th percentile among its peer group of 36,862 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

jvn.jp / en/vu/JVNVU96424864
Third Party Advisory
centurysys.co.jp / backnumber/nxr_common/20240716-01.html
Vendor Advisory
centurysys.co.jp / backnumber/nxr_common/20240716-03.html
Vendor Advisory