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CVE-2020-27692

26
FAUCET Score

CVE-2020-27692 describes multiple Cross-Site Request Forgery (CSRF) vulnerabilities in the web management portal of Relish (Verve Connect) VH510 devices with firmware prior to 1.0.1.6L0516. These flaws allow attackers to manipulate settings like the TR-069 configuration server, potentially leading to remote device reboots or malicious firmware uploads. With a CVSS score of 8.8 (High), this vulnerability is critical, requiring user interaction (UI:R) but can be exploited over the network (AV:N) with low attack complexity (AC:L), resulting in high impacts to confidentiality, integrity, and availability (C:H/I:H/A:H). The FAUCET Risk Score is 68/100. There is currently no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, aligning with the typical lack of attention for the majority of CVEs.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.0.1.6l0516CPE matchmatch criteria
cpe:2.3:o:imomobile:verve_connect_vh510_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.54%
Probability of exploitation in next 30 days
EPSS Percentile
42.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0054 is in the 44th percentile among its peer group of 14,848 CVEs.

Social Chatter

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

Remediation

Remediation records are not available for this CVE.

References

6point6.co.uk / insights/security-advisory-relish-4g-hub-vh510
Third Party Advisory
6point6.co.uk / wp-content/uploads/2020/10/Relish-4G-VH510-Hub-Full-Disclosure-v1.3.pdf
ExploitThird Party Advisory