How many zyxel zywall 1100 CVEs are in CISA KEV?

None of zyxel zywall 1100's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

What are the most common weakness types in zyxel zywall 1100 CVEs?

zyxel zywall 1100's CVEs most often map to these CWE weakness types: CWE-287 (Improper Authentication), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-269 (Improper Privilege Management), CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')).

How many critical zyxel zywall 1100 vulnerabilities are there?

zyxel zywall 1100 has 4 critical and 2 high-severity CVEs.

What is the average severity of zyxel zywall 1100 CVEs?

The average CVSS base score across zyxel zywall 1100's scored CVEs is 8.0.

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zyxel

9 CVEs

zyxel zywall 1100 Vulnerabilities

Name: zyxel zywall 1100 vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for zywall 1100 by zyxel.

9

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

2

Public exploits

PoC or exploit code

8.0

Avg CVSS

2018–2023

Last updated February 7, 2023

Overview

zyxel zywall 1100 has 9 published CVE records since 2018, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 2 have a known public exploit. The average CVSS base score across scored CVEs is 8.0.

This page aggregates every publicly disclosed vulnerability (CVE) affecting zyxel zywall 1100, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of zyxel zywall 1100's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical4

High2

Medium3

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of zyxel zywall 1100's CVEs are currently listed in CISA's KEV catalog.

Public exploits

2

2 of zyxel zywall 1100's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every zyxel zywall 1100 version named in a CVE, then pick one to see only the CVEs that affect it.

No specific affected versions are recorded for zyxel zywall 1100; the CVEs below apply to the product without a version pin.

9 CVEs

Sort

High vulnerability · 2023-02-07
CVE-2022-38547CWE-78
High · CVSS 7.2
EPSS 2.8% (85th pct)2023-02-07
Medium vulnerability · 2022-07-19
CVE-2022-2030CWE-22
Medium · CVSS 6.5
EPSS 1.2% (65th pct)2022-07-19
High vulnerability · 2022-07-19
CVE-2022-30526
Public exploit
CWE-269
High · CVSS 7.8
EPSS 1.1% (63th pct)2022-07-19
Critical vulnerability · 2022-03-28
CVE-2022-0342
Patch
CWE-287
Critical · CVSS 9.8
EPSS 84.4% (100th pct)2022-03-28
Critical vulnerability · 2021-07-02
CVE-2021-35029CWE-287
Critical · CVSS 9.8
EPSS 2.3% (81th pct)2021-07-02
Critical vulnerability · 2020-11-27
CVE-2020-25014
Critical · CVSS 9.8
EPSS 4.3% (90th pct)2020-11-27
Critical vulnerability · 2019-06-27
CVE-2019-12583
Critical · CVSS 9.1
EPSS 43.9% (99th pct)2019-06-27
Medium vulnerability · 2019-04-22
CVE-2019-9955
Public exploit
Medium · CVSS 6.1
EPSS 20.9% (97th pct)2019-04-22
Medium vulnerability · 2018-08-15
CVE-2018-9129
Medium · CVSS 5.9
EPSS 1.0% (58th pct)2018-08-15

Common weakness types

The CWE weakness categories most often found in zyxel zywall 1100 CVEs. Follow any weakness for its full explanation.

Disclosure activity by year

How many zyxel zywall 1100 CVEs were published each year.

2018

1

2019

2

2020

1

2021

1

2022

3

2023

1

Other zyxel products

Browse vulnerabilities for other products by zyxel.

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Frequently asked questions

Common questions about zyxel zywall 1100 vulnerabilities.

How many CVEs does zyxel zywall 1100 have?: zyxel zywall 1100 has 9 published CVE records since 2018.
How many zyxel zywall 1100 CVEs are in CISA KEV?: None of zyxel zywall 1100's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for zyxel zywall 1100 vulnerabilities?: Yes — 2 of zyxel zywall 1100's CVEs have a known public exploit.
What are the most common weakness types in zyxel zywall 1100 CVEs?: zyxel zywall 1100's CVEs most often map to these CWE weakness types: CWE-287 (Improper Authentication), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-269 (Improper Privilege Management), CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')).
How many critical zyxel zywall 1100 vulnerabilities are there?: zyxel zywall 1100 has 4 critical and 2 high-severity CVEs.
What is the average severity of zyxel zywall 1100 CVEs?: The average CVSS base score across zyxel zywall 1100's scored CVEs is 8.0.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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