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-2020-22724

32
FAUCET Score

CVE-2020-22724 is a critical remote command execution vulnerability found in the add_server_service function of the PPTP_SERVER component within Mercury Router MER1200 v1.0.1 and MER1200G v1.0.1 firmware. With a CVSS score of 9.8, this vulnerability allows unauthenticated attackers to execute arbitrary commands with high impact on confidentiality, integrity, and availability, requiring no user interaction. Despite its high severity and potential for widespread impact, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.1CPE matchmatch criteria
cpe:2.3:o:mercury:mer1200_firmware:1.0.1:*:*:*:*:*:*:*
1.0.1CPE matchmatch criteria
cpe:2.3:o:mercury:mer1200g_firmware:1.0.1:*:*:*:*:*:*:*

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
5.39%
Probability of exploitation in next 30 days
EPSS Percentile
91.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0539 is in the 86th 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

cwe.mitre.org / data/definitions/78.html
Third Party Advisory
github.com / DarkEyeR/CVE_Apply/blob/master/Mercury/Mercury%20MER1200%20Router%20v1.0.1%20RCE%20%20.md
ExploitThird Party Advisory