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-2020-29022

19
FAUCET Score

CVE-2020-29022 describes a web cache poisoning vulnerability in the Secomea GateManager Web server, affecting all versions prior to 9.3. This flaw stems from a failure to properly sanitize the host header value on output. With a CVSS score of 5.3 (Medium), this vulnerability can be exploited remotely with low attack complexity and no user interaction, potentially leading to information disclosure. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:secomea:gatemanager_4250_firmware:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:secomea:gatemanager_4260_firmware:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:secomea:gatemanager_9250_firmware:*:*:*:*:*:*:*:*
< 9.3CPE matchmatch criteria
cpe:2.3:o:secomea:gatemanager_8250_firmware:*:*:*:*:*:*:*:*
< 9.3CPE match
cpe:2.3:a:secomea:gatemanager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.80%
Probability of exploitation in next 30 days
EPSS Percentile
52.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0080 is in the 33rd percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Vendor Patches (7)

esetvendor investigatingvia llm_extracted
hyperledgervendor investigatingvia llm_extracted
mariadbvendor investigatingvia llm_extracted
omronvendor investigatingvia llm_extracted
openrefinevendor investigatingvia llm_extracted
pnpmvendor investigatingvia llm_extracted
twiliovendor investigatingvia llm_extracted

Vendor Advisories (7)

twiliollm-twilio-e7ef002c360ab88dMEDIUM

Secomea GateManager Multiple Vulnerabilities

Dec 18, 2020
esetllm-eset-3a852c4b176f637bMEDIUM

Secomea GateManager Multiple Vulnerabilities

Dec 18, 2020
hyperledgerllm-hyperledger-d4ab4515197c4a30MEDIUM

Secomea GateManager Multiple Vulnerabilities

Dec 18, 2020
pnpmllm-pnpm-56837c5a1e0c6cdeMEDIUM

Secomea GateManager Multiple Vulnerabilities

Dec 18, 2020
omronllm-omron-3bebbe9249ed40aaMEDIUM

Secomea GateManager Multiple Vulnerabilities

Dec 18, 2020
openrefinellm-openrefine-c67ffbff5f19f2bcMEDIUM

Secomea GateManager Multiple Vulnerabilities

Dec 18, 2020
mariadbllm-mariadb-dda849fc9d38283fMEDIUM

Secomea GateManager Multiple Vulnerabilities

Dec 18, 2020

References

secomea.com / support/cybersecurity-advisory
Vendor Advisory